22336912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6317}}^1$

素因数の和:6355

約数の個数: 40

約数和(自身を含む): 49356216

約数和(自身を除く): 27019304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 6317, 12634, 25268, 50536, 82121, 101072, 107389, 164242, 214778, 328484, 429556, 656968, 859112, 1313936, 1396057, 1718224, 2792114, 5584228, 11168456, 22336912]

約数ペア:

[(1, 22336912), (2, 11168456), (4, 5584228), (8, 2792114), (13, 1718224), (16, 1396057), (17, 1313936), (26, 859112), (34, 656968), (52, 429556), (68, 328484), (104, 214778), (136, 164242), (208, 107389), (221, 101072), (272, 82121), (442, 50536), (884, 25268), (1768, 12634), (3536, 6317)]