22764394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 38491200

約数和(自身を除く): 15726806

約数列:

[1, 2, 17, 19, 34, 38, 131, 262, 269, 323, 538, 646, 2227, 2489, 4454, 4573, 4978, 5111, 9146, 10222, 35239, 42313, 70478, 84626, 86887, 173774, 599063, 669541, 1198126, 1339082, 11382197, 22764394]

約数ペア:

[(1, 22764394), (2, 11382197), (17, 1339082), (19, 1198126), (34, 669541), (38, 599063), (131, 173774), (262, 86887), (269, 84626), (323, 70478), (538, 42313), (646, 35239), (2227, 10222), (2489, 9146), (4454, 5111), (4573, 4978)]