2022333880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 5586200640

約数和(自身を除く): 3563866760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 113, 115, 140, 161, 184, 196, 226, 230, 245, 280, 322, 392, 397, 452, 460, 490, 565, 644, 791, 794, 805, 904, 920, 980, 1127, 1130, 1288, 1582, 1588, 1610, 1960, 1985, 2254, 2260, 2599, 2779, 3164, 3176, 3220, 3955, 3970, 4508, 4520, 5198, 5537, 5558, 5635, 6328, 6440, 7910, 7940, 9016, 9131, 10396, 11074, 11116, 11270, 12995, 13895, 15820, 15880, 18193, 18262, 19453, 20792, 22148, 22232, 22540, 25990, 27685, 27790, 31640, 36386, 36524, 38906, 44296, 44861, 45080, 45655, 51980, 55370, 55580, 63917, 72772, 73048, 77812, 89722, 90965, 91310, 97265, 103960, 110740, 111160, 127351, 127834, 145544, 155624, 179444, 181930, 182620, 194530, 221480, 224305, 254702, 255668, 314027, 319585, 358888, 363860, 365240, 389060, 447419, 448610, 509404, 511336, 628054, 636755, 639170, 727720, 778120, 894838, 897220, 1018808, 1031803, 1256108, 1273510, 1278340, 1570135, 1789676, 1794440, 2063606, 2198189, 2237095, 2512216, 2547020, 2556680, 3140270, 3579352, 4127212, 4396378, 4474190, 5094040, 5159015, 6280540, 7222621, 8254424, 8792756, 8948380, 10318030, 10990945, 12561080, 14445242, 17585512, 17896760, 20636060, 21981890, 28890484, 36113105, 41272120, 43963780, 50558347, 57780968, 72226210, 87927560, 101116694, 144452420, 202233388, 252791735, 288904840, 404466776, 505583470, 1011166940, 2022333880]

約数ペア:

[(1, 2022333880), (2, 1011166940), (4, 505583470), (5, 404466776), (7, 288904840), (8, 252791735), (10, 202233388), (14, 144452420), (20, 101116694), (23, 87927560), (28, 72226210), (35, 57780968), (40, 50558347), (46, 43963780), (49, 41272120), (56, 36113105), (70, 28890484), (92, 21981890), (98, 20636060), (113, 17896760), (115, 17585512), (140, 14445242), (161, 12561080), (184, 10990945), (196, 10318030), (226, 8948380), (230, 8792756), (245, 8254424), (280, 7222621), (322, 6280540), (392, 5159015), (397, 5094040), (452, 4474190), (460, 4396378), (490, 4127212), (565, 3579352), (644, 3140270), (791, 2556680), (794, 2547020), (805, 2512216), (904, 2237095), (920, 2198189), (980, 2063606), (1127, 1794440), (1130, 1789676), (1288, 1570135), (1582, 1278340), (1588, 1273510), (1610, 1256108), (1960, 1031803), (1985, 1018808), (2254, 897220), (2260, 894838), (2599, 778120), (2779, 727720), (3164, 639170), (3176, 636755), (3220, 628054), (3955, 511336), (3970, 509404), (4508, 448610), (4520, 447419), (5198, 389060), (5537, 365240), (5558, 363860), (5635, 358888), (6328, 319585), (6440, 314027), (7910, 255668), (7940, 254702), (9016, 224305), (9131, 221480), (10396, 194530), (11074, 182620), (11116, 181930), (11270, 179444), (12995, 155624), (13895, 145544), (15820, 127834), (15880, 127351), (18193, 111160), (18262, 110740), (19453, 103960), (20792, 97265), (22148, 91310), (22232, 90965), (22540, 89722), (25990, 77812), (27685, 73048), (27790, 72772), (31640, 63917), (36386, 55580), (36524, 55370), (38906, 51980), (44296, 45655), (44861, 45080)]