556632246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{212293}}^1$

素因数の和:212340

約数の個数: 32

約数和(自身を含む): 1222813440

約数和(自身を除く): 666181194

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 212293, 424586, 636879, 1273758, 4033567, 4882739, 8067134, 9765478, 12100701, 14648217, 24201402, 29296434, 92772041, 185544082, 278316123, 556632246]

約数ペア:

[(1, 556632246), (2, 278316123), (3, 185544082), (6, 92772041), (19, 29296434), (23, 24201402), (38, 14648217), (46, 12100701), (57, 9765478), (69, 8067134), (114, 4882739), (138, 4033567), (437, 1273758), (874, 636879), (1311, 424586), (2622, 212293)]