222024275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{1013}}^1$

素因数の和:1831

約数の個数: 24

約数和(自身を含む): 301011984

約数和(自身を除く): 78987709

約数列:

[1, 5, 11, 25, 55, 275, 797, 1013, 3985, 5065, 8767, 11143, 19925, 25325, 43835, 55715, 219175, 278575, 807361, 4036805, 8880971, 20184025, 44404855, 222024275]

約数ペア:

[(1, 222024275), (5, 44404855), (11, 20184025), (25, 8880971), (55, 4036805), (275, 807361), (797, 278575), (1013, 219175), (3985, 55715), (5065, 43835), (8767, 25325), (11143, 19925)]