2215351544

素因数分解:

$2^3\times 7^2\times {\mathrm{5651407}}^1$

素因数の和:5651427

約数の個数: 24

約数和(自身を含む): 4831953840

約数和(自身を除く): 2616602296

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5651407, 11302814, 22605628, 39559849, 45211256, 79119698, 158239396, 276918943, 316478792, 553837886, 1107675772, 2215351544]

約数ペア:

[(1, 2215351544), (2, 1107675772), (4, 553837886), (7, 316478792), (8, 276918943), (14, 158239396), (28, 79119698), (49, 45211256), (56, 39559849), (98, 22605628), (196, 11302814), (392, 5651407)]