221276004

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{122117}}^1$

素因数の和:122275

約数の個数: 24

約数和(自身を含む): 519734208

約数和(自身を除く): 298458204

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 122117, 244234, 366351, 488468, 732702, 1465404, 18439667, 36879334, 55319001, 73758668, 110638002, 221276004]

約数ペア:

[(1, 221276004), (2, 110638002), (3, 73758668), (4, 55319001), (6, 36879334), (12, 18439667), (151, 1465404), (302, 732702), (453, 488468), (604, 366351), (906, 244234), (1812, 122117)]