22695813

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11621}}^1$

素因数の和:11665

約数の個数: 24

約数和(自身を含む): 38678016

約数和(自身を除く): 15982203

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 11621, 34863, 81347, 104589, 244041, 360251, 732123, 1080753, 2521757, 3242259, 7565271, 22695813]

約数ペア:

[(1, 22695813), (3, 7565271), (7, 3242259), (9, 2521757), (21, 1080753), (31, 732123), (63, 360251), (93, 244041), (217, 104589), (279, 81347), (651, 34863), (1953, 11621)]