55102318

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{457}}^1$

素因数の和:664

約数の個数: 24

約数和(自身を含む): 87946992

約数和(自身を除く): 32844674

約数列:

[1, 2, 19, 38, 167, 334, 361, 457, 722, 914, 3173, 6346, 8683, 17366, 60287, 76319, 120574, 152638, 164977, 329954, 1450061, 2900122, 27551159, 55102318]

約数ペア:

[(1, 55102318), (2, 27551159), (19, 2900122), (38, 1450061), (167, 329954), (334, 164977), (361, 152638), (457, 120574), (722, 76319), (914, 60287), (3173, 17366), (6346, 8683)]