22472986040

素因数分解:

$2^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{743}}^1\times {\mathrm{4639}}^1$

素因数の和:5556

約数の個数: 64

約数和(自身を含む): 50953881600

約数和(自身を除く): 28480895560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 163, 326, 652, 743, 815, 1304, 1486, 1630, 2972, 3260, 3715, 4639, 5944, 6520, 7430, 9278, 14860, 18556, 23195, 29720, 37112, 46390, 92780, 121109, 185560, 242218, 484436, 605545, 756157, 968872, 1211090, 1512314, 2422180, 3024628, 3446777, 3780785, 4844360, 6049256, 6893554, 7561570, 13787108, 15123140, 17233885, 27574216, 30246280, 34467770, 68935540, 137871080, 561824651, 1123649302, 2247298604, 2809123255, 4494597208, 5618246510, 11236493020, 22472986040]

約数ペア:

[(1, 22472986040), (2, 11236493020), (4, 5618246510), (5, 4494597208), (8, 2809123255), (10, 2247298604), (20, 1123649302), (40, 561824651), (163, 137871080), (326, 68935540), (652, 34467770), (743, 30246280), (815, 27574216), (1304, 17233885), (1486, 15123140), (1630, 13787108), (2972, 7561570), (3260, 6893554), (3715, 6049256), (4639, 4844360), (5944, 3780785), (6520, 3446777), (7430, 3024628), (9278, 2422180), (14860, 1512314), (18556, 1211090), (23195, 968872), (29720, 756157), (37112, 605545), (46390, 484436), (92780, 242218), (121109, 185560)]