212340238

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{46181}}^1$

素因数の和:46224

約数の個数: 24

約数和(自身を含む): 368532360

約数和(自身を除く): 156192122

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 46181, 92362, 507991, 877439, 1015982, 1754878, 5587901, 9651829, 11175802, 19303658, 106170119, 212340238]

約数ペア:

[(1, 212340238), (2, 106170119), (11, 19303658), (19, 11175802), (22, 9651829), (38, 5587901), (121, 1754878), (209, 1015982), (242, 877439), (418, 507991), (2299, 92362), (4598, 46181)]