12148967380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3248387}}^1$

素因数の和:3248424

約数の個数: 48

約数和(自身を含む): 29469375936

約数和(自身を除く): 17320408556

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 3248387, 6496774, 12993548, 16241935, 32483870, 35732257, 55222579, 64967740, 71464514, 110445158, 142929028, 178661285, 220890316, 276112895, 357322570, 552225790, 607448369, 714645140, 1104451580, 1214896738, 2429793476, 3037241845, 6074483690, 12148967380]

約数ペア:

[(1, 12148967380), (2, 6074483690), (4, 3037241845), (5, 2429793476), (10, 1214896738), (11, 1104451580), (17, 714645140), (20, 607448369), (22, 552225790), (34, 357322570), (44, 276112895), (55, 220890316), (68, 178661285), (85, 142929028), (110, 110445158), (170, 71464514), (187, 64967740), (220, 55222579), (340, 35732257), (374, 32483870), (748, 16241935), (935, 12993548), (1870, 6496774), (3740, 3248387)]