22345192660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{827}}^1$

素因数の和:1278

約数の個数: 144

約数和(自身を含む): 55502496000

約数和(自身を除く): 33157303340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 79, 98, 140, 158, 196, 245, 316, 349, 395, 490, 553, 698, 790, 827, 980, 1106, 1396, 1580, 1654, 1745, 2212, 2443, 2765, 3308, 3490, 3871, 4135, 4886, 5530, 5789, 6980, 7742, 8270, 9772, 11060, 11578, 12215, 15484, 16540, 17101, 19355, 23156, 24430, 27571, 28945, 34202, 38710, 40523, 48860, 55142, 57890, 65333, 68404, 77420, 81046, 85505, 110284, 115780, 130666, 137855, 162092, 171010, 192997, 202615, 261332, 275710, 288623, 326665, 342020, 385994, 405230, 457331, 551420, 577246, 653330, 771988, 810460, 914662, 964985, 1154492, 1306660, 1350979, 1443115, 1829324, 1929970, 2020361, 2286655, 2701958, 2886230, 3201317, 3859940, 4040722, 4573310, 5403916, 5772460, 6402634, 6754895, 8081444, 9146620, 10101805, 12805268, 13509790, 14142527, 16006585, 20203610, 22801217, 27019580, 28285054, 32013170, 40407220, 45602434, 56570108, 64026340, 70712635, 91204868, 114006085, 141425270, 159608519, 228012170, 282850540, 319217038, 456024340, 638434076, 798042595, 1117259633, 1596085190, 2234519266, 3192170380, 4469038532, 5586298165, 11172596330, 22345192660]

約数ペア:

[(1, 22345192660), (2, 11172596330), (4, 5586298165), (5, 4469038532), (7, 3192170380), (10, 2234519266), (14, 1596085190), (20, 1117259633), (28, 798042595), (35, 638434076), (49, 456024340), (70, 319217038), (79, 282850540), (98, 228012170), (140, 159608519), (158, 141425270), (196, 114006085), (245, 91204868), (316, 70712635), (349, 64026340), (395, 56570108), (490, 45602434), (553, 40407220), (698, 32013170), (790, 28285054), (827, 27019580), (980, 22801217), (1106, 20203610), (1396, 16006585), (1580, 14142527), (1654, 13509790), (1745, 12805268), (2212, 10101805), (2443, 9146620), (2765, 8081444), (3308, 6754895), (3490, 6402634), (3871, 5772460), (4135, 5403916), (4886, 4573310), (5530, 4040722), (5789, 3859940), (6980, 3201317), (7742, 2886230), (8270, 2701958), (9772, 2286655), (11060, 2020361), (11578, 1929970), (12215, 1829324), (15484, 1443115), (16540, 1350979), (17101, 1306660), (19355, 1154492), (23156, 964985), (24430, 914662), (27571, 810460), (28945, 771988), (34202, 653330), (38710, 577246), (40523, 551420), (48860, 457331), (55142, 405230), (57890, 385994), (65333, 342020), (68404, 326665), (77420, 288623), (81046, 275710), (85505, 261332), (110284, 202615), (115780, 192997), (130666, 171010), (137855, 162092)]