22358668

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12791}}^1$

素因数の和:12837

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 20622452

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 12791, 25582, 51164, 243029, 294193, 486058, 588386, 972116, 1176772, 5589667, 11179334, 22358668]

約数ペア:

[(1, 22358668), (2, 11179334), (4, 5589667), (19, 1176772), (23, 972116), (38, 588386), (46, 486058), (76, 294193), (92, 243029), (437, 51164), (874, 25582), (1748, 12791)]