214917842

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{274831}}^1$

素因数の和:274873

約数の個数: 16

約数和(自身を含む): 356182272

約数和(自身を除く): 141264430

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 274831, 549662, 4672127, 6321113, 9344254, 12642226, 107458921, 214917842]

約数ペア:

[(1, 214917842), (2, 107458921), (17, 12642226), (23, 9344254), (34, 6321113), (46, 4672127), (391, 549662), (782, 274831)]