217082822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{57037}}^1$

素因数の和:57223

約数の個数: 16

約数和(自身を含む): 357286032

約数和(自身を除く): 140203210

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 57037, 114074, 627407, 1254814, 9867401, 19734802, 108541411, 217082822]

約数ペア:

[(1, 217082822), (2, 108541411), (11, 19734802), (22, 9867401), (173, 1254814), (346, 627407), (1903, 114074), (3806, 57037)]