1207338044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{308309}}^1$

素因数の和:308413

約数の個数: 24

約数和(自身を含む): 2330823600

約数和(自身を除く): 1123485556

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3916, 308309, 616618, 1233236, 3391399, 6782798, 13565596, 27439501, 54879002, 109758004, 301834511, 603669022, 1207338044]

約数ペア:

[(1, 1207338044), (2, 603669022), (4, 301834511), (11, 109758004), (22, 54879002), (44, 27439501), (89, 13565596), (178, 6782798), (356, 3391399), (979, 1233236), (1958, 616618), (3916, 308309)]