22079722

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 38949120

約数和(自身を除く): 16869398

約数列:

[1, 2, 7, 14, 71, 97, 142, 194, 229, 458, 497, 679, 994, 1358, 1603, 3206, 6887, 13774, 16259, 22213, 32518, 44426, 48209, 96418, 113813, 155491, 227626, 310982, 1577123, 3154246, 11039861, 22079722]

約数ペア:

[(1, 22079722), (2, 11039861), (7, 3154246), (14, 1577123), (71, 310982), (97, 227626), (142, 155491), (194, 113813), (229, 96418), (458, 48209), (497, 44426), (679, 32518), (994, 22213), (1358, 16259), (1603, 13774), (3206, 6887)]