105221392

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{18217}}^1$

素因数の和:18263

約数の個数: 30

約数和(自身を含む): 215172798

約数和(自身を除く): 109951406

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 18217, 36434, 72868, 145736, 291472, 346123, 692246, 1384492, 2768984, 5537968, 6576337, 13152674, 26305348, 52610696, 105221392]

約数ペア:

[(1, 105221392), (2, 52610696), (4, 26305348), (8, 13152674), (16, 6576337), (19, 5537968), (38, 2768984), (76, 1384492), (152, 692246), (304, 346123), (361, 291472), (722, 145736), (1444, 72868), (2888, 36434), (5776, 18217)]