17131180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7079}}^1$

素因数の和:7110

約数の個数: 36

約数和(自身を含む): 39548880

約数和(自身を除く): 22417700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 7079, 14158, 28316, 35395, 70790, 77869, 141580, 155738, 311476, 389345, 778690, 856559, 1557380, 1713118, 3426236, 4282795, 8565590, 17131180]

約数ペア:

[(1, 17131180), (2, 8565590), (4, 4282795), (5, 3426236), (10, 1713118), (11, 1557380), (20, 856559), (22, 778690), (44, 389345), (55, 311476), (110, 155738), (121, 141580), (220, 77869), (242, 70790), (484, 35395), (605, 28316), (1210, 14158), (2420, 7079)]