201417898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{481861}}^1$

素因数の和:481893

約数の個数: 16

約数和(自身を含む): 346940640

約数和(自身を除く): 145522742

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 481861, 963722, 5300471, 9155359, 10600942, 18310718, 100708949, 201417898]

約数ペア:

[(1, 201417898), (2, 100708949), (11, 18310718), (19, 10600942), (22, 9155359), (38, 5300471), (209, 963722), (418, 481861)]