189444662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 320177664

約数和(自身を除く): 130733002

約数列:

[1, 2, 11, 22, 37, 74, 211, 407, 422, 814, 1103, 2206, 2321, 4642, 7807, 12133, 15614, 24266, 40811, 81622, 85877, 171754, 232733, 448921, 465466, 897842, 2560063, 5120126, 8611121, 17222242, 94722331, 189444662]

約数ペア:

[(1, 189444662), (2, 94722331), (11, 17222242), (22, 8611121), (37, 5120126), (74, 2560063), (211, 897842), (407, 465466), (422, 448921), (814, 232733), (1103, 171754), (2206, 85877), (2321, 81622), (4642, 40811), (7807, 24266), (12133, 15614)]