11022440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 30481920

約数和(自身を除く): 19459480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 41, 44, 47, 52, 55, 65, 82, 88, 94, 104, 110, 130, 143, 164, 188, 205, 220, 235, 260, 286, 328, 376, 410, 440, 451, 470, 517, 520, 533, 572, 611, 715, 820, 902, 940, 1034, 1066, 1144, 1222, 1430, 1640, 1804, 1880, 1927, 2068, 2132, 2255, 2444, 2585, 2665, 2860, 3055, 3608, 3854, 4136, 4264, 4510, 4888, 5170, 5330, 5720, 5863, 6110, 6721, 7708, 9020, 9635, 10340, 10660, 11726, 12220, 13442, 15416, 18040, 19270, 20680, 21197, 21320, 23452, 24440, 25051, 26884, 29315, 33605, 38540, 42394, 46904, 50102, 53768, 58630, 67210, 77080, 84788, 100204, 105985, 117260, 125255, 134420, 169576, 200408, 211970, 234520, 250510, 268840, 275561, 423940, 501020, 551122, 847880, 1002040, 1102244, 1377805, 2204488, 2755610, 5511220, 11022440]

約数ペア:

[(1, 11022440), (2, 5511220), (4, 2755610), (5, 2204488), (8, 1377805), (10, 1102244), (11, 1002040), (13, 847880), (20, 551122), (22, 501020), (26, 423940), (40, 275561), (41, 268840), (44, 250510), (47, 234520), (52, 211970), (55, 200408), (65, 169576), (82, 134420), (88, 125255), (94, 117260), (104, 105985), (110, 100204), (130, 84788), (143, 77080), (164, 67210), (188, 58630), (205, 53768), (220, 50102), (235, 46904), (260, 42394), (286, 38540), (328, 33605), (376, 29315), (410, 26884), (440, 25051), (451, 24440), (470, 23452), (517, 21320), (520, 21197), (533, 20680), (572, 19270), (611, 18040), (715, 15416), (820, 13442), (902, 12220), (940, 11726), (1034, 10660), (1066, 10340), (1144, 9635), (1222, 9020), (1430, 7708), (1640, 6721), (1804, 6110), (1880, 5863), (1927, 5720), (2068, 5330), (2132, 5170), (2255, 4888), (2444, 4510), (2585, 4264), (2665, 4136), (2860, 3854), (3055, 3608)]