228702904

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1681639}}^1$

素因数の和:1681662

約数の個数: 16

約数和(自身を含む): 454042800

約数和(自身を除く): 225339896

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1681639, 3363278, 6726556, 13453112, 28587863, 57175726, 114351452, 228702904]

約数ペア:

[(1, 228702904), (2, 114351452), (4, 57175726), (8, 28587863), (17, 13453112), (34, 6726556), (68, 3363278), (136, 1681639)]