252834142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{188401}}^1$

素因数の和:188475

約数の個数: 16

約数和(自身を含む): 420513264

約数和(自身を除く): 167679122

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 188401, 376802, 2072411, 4144822, 11492461, 22984922, 126417071, 252834142]

約数ペア:

[(1, 252834142), (2, 126417071), (11, 22984922), (22, 11492461), (61, 4144822), (122, 2072411), (671, 376802), (1342, 188401)]