531895222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1\times {\mathrm{9341}}^1$

素因数の和:9815

約数の個数: 16

約数和(自身を含む): 811184544

約数和(自身を除く): 279289322

約数列:

[1, 2, 71, 142, 401, 802, 9341, 18682, 28471, 56942, 663211, 1326422, 3745741, 7491482, 265947611, 531895222]

約数ペア:

[(1, 531895222), (2, 265947611), (71, 7491482), (142, 3745741), (401, 1326422), (802, 663211), (9341, 56942), (18682, 28471)]