89834558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{21379}}^1$

素因数の和:21583

約数の個数: 16

約数和(自身を含む): 147778560

約数和(自身を除く): 57944002

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 21379, 42758, 235169, 470338, 4083389, 8166778, 44917279, 89834558]

約数ペア:

[(1, 89834558), (2, 44917279), (11, 8166778), (22, 4083389), (191, 470338), (382, 235169), (2101, 42758), (4202, 21379)]