22733277

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 35758080

約数和(自身を除く): 13024803

約数列:

[1, 3, 7, 21, 71, 79, 193, 213, 237, 497, 553, 579, 1351, 1491, 1659, 4053, 5609, 13703, 15247, 16827, 39263, 41109, 45741, 95921, 106729, 117789, 287763, 320187, 1082537, 3247611, 7577759, 22733277]

約数ペア:

[(1, 22733277), (3, 7577759), (7, 3247611), (21, 1082537), (71, 320187), (79, 287763), (193, 117789), (213, 106729), (237, 95921), (497, 45741), (553, 41109), (579, 39263), (1351, 16827), (1491, 15247), (1659, 13703), (4053, 5609)]