31200884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54547}}^1$

素因数の和:54575

約数の個数: 24

約数和(自身を含む): 64148448

約数和(自身を除く): 32947564

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54547, 109094, 218188, 600017, 709111, 1200034, 1418222, 2400068, 2836444, 7800221, 15600442, 31200884]

約数ペア:

[(1, 31200884), (2, 15600442), (4, 7800221), (11, 2836444), (13, 2400068), (22, 1418222), (26, 1200034), (44, 709111), (52, 600017), (143, 218188), (286, 109094), (572, 54547)]