27892220398

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{93487}}^1$

素因数の和:93808

約数の個数: 32

約数和(自身を含む): 48518028288

約数和(自身を除く): 20625807890

約数列:

[1, 2, 7, 14, 101, 202, 211, 422, 707, 1414, 1477, 2954, 21311, 42622, 93487, 149177, 186974, 298354, 654409, 1308818, 9442187, 18884374, 19725757, 39451514, 66095309, 132190618, 138080299, 276160598, 1992301457, 3984602914, 13946110199, 27892220398]

約数ペア:

[(1, 27892220398), (2, 13946110199), (7, 3984602914), (14, 1992301457), (101, 276160598), (202, 138080299), (211, 132190618), (422, 66095309), (707, 39451514), (1414, 19725757), (1477, 18884374), (2954, 9442187), (21311, 1308818), (42622, 654409), (93487, 298354), (149177, 186974)]