2994234980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13610159}}^1$

素因数の和:13610179

約数の個数: 24

約数和(自身を含む): 6859520640

約数和(自身を除く): 3865285660

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 13610159, 27220318, 54440636, 68050795, 136101590, 149711749, 272203180, 299423498, 598846996, 748558745, 1497117490, 2994234980]

約数ペア:

[(1, 2994234980), (2, 1497117490), (4, 748558745), (5, 598846996), (10, 299423498), (11, 272203180), (20, 149711749), (22, 136101590), (44, 68050795), (55, 54440636), (110, 27220318), (220, 13610159)]