553679786

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{10079}}^1$

素因数の和:10330

約数の個数: 24

約数和(自身を含む): 916997760

約数和(自身を除く): 363317974

約数列:

[1, 2, 11, 22, 121, 227, 242, 454, 2497, 4994, 10079, 20158, 27467, 54934, 110869, 221738, 1219559, 2287933, 2439118, 4575866, 25167263, 50334526, 276839893, 553679786]

約数ペア:

[(1, 553679786), (2, 276839893), (11, 50334526), (22, 25167263), (121, 4575866), (227, 2439118), (242, 2287933), (454, 1219559), (2497, 221738), (4994, 110869), (10079, 54934), (20158, 27467)]