12240492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1973}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 31836672

約数和(自身を除く): 19596180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 132, 141, 188, 282, 517, 564, 1034, 1551, 1973, 2068, 3102, 3946, 5919, 6204, 7892, 11838, 21703, 23676, 43406, 65109, 86812, 92731, 130218, 185462, 260436, 278193, 370924, 556386, 1020041, 1112772, 2040082, 3060123, 4080164, 6120246, 12240492]

約数ペア:

[(1, 12240492), (2, 6120246), (3, 4080164), (4, 3060123), (6, 2040082), (11, 1112772), (12, 1020041), (22, 556386), (33, 370924), (44, 278193), (47, 260436), (66, 185462), (94, 130218), (132, 92731), (141, 86812), (188, 65109), (282, 43406), (517, 23676), (564, 21703), (1034, 11838), (1551, 7892), (1973, 6204), (2068, 5919), (3102, 3946)]