21986997612

素因数分解:

$2^2\times 3^1\times {\mathrm{7901}}^1\times {\mathrm{231901}}^1$

素因数の和:239809

約数の個数: 24

約数和(自身を含む): 51309708912

約数和(自身を除く): 29322711300

約数列:

[1, 2, 3, 4, 6, 12, 7901, 15802, 23703, 31604, 47406, 94812, 231901, 463802, 695703, 927604, 1391406, 2782812, 1832249801, 3664499602, 5496749403, 7328999204, 10993498806, 21986997612]

約数ペア:

[(1, 21986997612), (2, 10993498806), (3, 7328999204), (4, 5496749403), (6, 3664499602), (12, 1832249801), (7901, 2782812), (15802, 1391406), (23703, 927604), (31604, 695703), (47406, 463802), (94812, 231901)]