22254738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17747}}^1$

素因数の和:17782

約数の個数: 32

約数和(自身を含む): 51114240

約数和(自身を除く): 28859502

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 17747, 35494, 53241, 106482, 195217, 337193, 390434, 585651, 674386, 1011579, 1171302, 2023158, 3709123, 7418246, 11127369, 22254738]

約数ペア:

[(1, 22254738), (2, 11127369), (3, 7418246), (6, 3709123), (11, 2023158), (19, 1171302), (22, 1011579), (33, 674386), (38, 585651), (57, 390434), (66, 337193), (114, 195217), (209, 106482), (418, 53241), (627, 35494), (1254, 17747)]