227777294

素因数分解:

$2^1\times {\mathrm{61}}^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:492

約数の個数: 24

約数和(自身を含む): 351546624

約数和(自身を除く): 123769330

約数列:

[1, 2, 61, 122, 127, 241, 254, 482, 3721, 7442, 7747, 14701, 15494, 29402, 30607, 61214, 472567, 896761, 945134, 1793522, 1867027, 3734054, 113888647, 227777294]

約数ペア:

[(1, 227777294), (2, 113888647), (61, 3734054), (122, 1867027), (127, 1793522), (241, 945134), (254, 896761), (482, 472567), (3721, 61214), (7442, 30607), (7747, 29402), (14701, 15494)]