221343135319

素因数分解:

${\mathrm{19}}^2\times {\mathrm{6679}}^1\times {\mathrm{91801}}^1$

素因数の和:98518

約数の個数: 12

約数和(自身を含む): 233643434160

約数和(自身を除く): 12300298841

約数列:

[1, 19, 361, 6679, 91801, 126901, 1744219, 2411119, 33140161, 613138879, 11649638701, 221343135319]

約数ペア:

[(1, 221343135319), (19, 11649638701), (361, 613138879), (6679, 33140161), (91801, 2411119), (126901, 1744219)]