45628418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 77172480

約数和(自身を除く): 31544062

約数列:

[1, 2, 11, 22, 43, 86, 139, 278, 347, 473, 694, 946, 1529, 3058, 3817, 5977, 7634, 11954, 14921, 29842, 48233, 65747, 96466, 131494, 164131, 328262, 530563, 1061126, 2074019, 4148038, 22814209, 45628418]

約数ペア:

[(1, 45628418), (2, 22814209), (11, 4148038), (22, 2074019), (43, 1061126), (86, 530563), (139, 328262), (278, 164131), (347, 131494), (473, 96466), (694, 65747), (946, 48233), (1529, 29842), (3058, 14921), (3817, 11954), (5977, 7634)]