222034684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2921509}}^1$

素因数の和:2921532

約数の個数: 12

約数和(自身を含む): 409011400

約数和(自身を除く): 186976716

約数列:

[1, 2, 4, 19, 38, 76, 2921509, 5843018, 11686036, 55508671, 111017342, 222034684]

約数ペア:

[(1, 222034684), (2, 111017342), (4, 55508671), (19, 11686036), (38, 5843018), (76, 2921509)]