22702160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 57746304

約数和(自身を除く): 35044144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 263, 332, 415, 520, 526, 664, 830, 1040, 1052, 1079, 1315, 1328, 1660, 2104, 2158, 2630, 3320, 3419, 4208, 4316, 5260, 5395, 6640, 6838, 8632, 10520, 10790, 13676, 17095, 17264, 21040, 21580, 21829, 27352, 34190, 43160, 43658, 54704, 68380, 86320, 87316, 109145, 136760, 174632, 218290, 273520, 283777, 349264, 436580, 567554, 873160, 1135108, 1418885, 1746320, 2270216, 2837770, 4540432, 5675540, 11351080, 22702160]

約数ペア:

[(1, 22702160), (2, 11351080), (4, 5675540), (5, 4540432), (8, 2837770), (10, 2270216), (13, 1746320), (16, 1418885), (20, 1135108), (26, 873160), (40, 567554), (52, 436580), (65, 349264), (80, 283777), (83, 273520), (104, 218290), (130, 174632), (166, 136760), (208, 109145), (260, 87316), (263, 86320), (332, 68380), (415, 54704), (520, 43658), (526, 43160), (664, 34190), (830, 27352), (1040, 21829), (1052, 21580), (1079, 21040), (1315, 17264), (1328, 17095), (1660, 13676), (2104, 10790), (2158, 10520), (2630, 8632), (3320, 6838), (3419, 6640), (4208, 5395), (4316, 5260)]