56530222

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19891}}^1$

素因数の和:19936

約数の個数: 24

約数和(自身を含む): 102045960

約数和(自身を除く): 45515738

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 406, 1421, 2842, 19891, 39782, 139237, 278474, 576839, 974659, 1153678, 1949318, 4037873, 8075746, 28265111, 56530222]

約数ペア:

[(1, 56530222), (2, 28265111), (7, 8075746), (14, 4037873), (29, 1949318), (49, 1153678), (58, 974659), (98, 576839), (203, 278474), (406, 139237), (1421, 39782), (2842, 19891)]