890992432

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{5062457}}^1$

素因数の和:5062476

約数の個数: 20

約数和(自身を含む): 1883234376

約数和(自身を除く): 992241944

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 5062457, 10124914, 20249828, 40499656, 55687027, 80999312, 111374054, 222748108, 445496216, 890992432]

約数ペア:

[(1, 890992432), (2, 445496216), (4, 222748108), (8, 111374054), (11, 80999312), (16, 55687027), (22, 40499656), (44, 20249828), (88, 10124914), (176, 5062457)]