22820574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{77621}}^1$

素因数の和:77640

約数の個数: 24

約数和(自身を含む): 53093448

約数和(自身を除く): 30272874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 77621, 155242, 232863, 465726, 543347, 1086694, 1630041, 3260082, 3803429, 7606858, 11410287, 22820574]

約数ペア:

[(1, 22820574), (2, 11410287), (3, 7606858), (6, 3803429), (7, 3260082), (14, 1630041), (21, 1086694), (42, 543347), (49, 465726), (98, 232863), (147, 155242), (294, 77621)]