31003412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{6841}}^1$

素因数の和:6959

約数の個数: 24

約数和(自身を含む): 59771712

約数和(自身を除く): 28768300

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 6841, 13682, 27364, 75251, 150502, 301004, 704623, 1409246, 2818492, 7750853, 15501706, 31003412]

約数ペア:

[(1, 31003412), (2, 15501706), (4, 7750853), (11, 2818492), (22, 1409246), (44, 704623), (103, 301004), (206, 150502), (412, 75251), (1133, 27364), (2266, 13682), (4532, 6841)]