22358468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 45940608

約数和(自身を除く): 23582140

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 142, 187, 284, 374, 421, 748, 781, 842, 1207, 1562, 1684, 2414, 3124, 4631, 4828, 7157, 9262, 13277, 14314, 18524, 26554, 28628, 29891, 53108, 59782, 78727, 119564, 157454, 314908, 328801, 508147, 657602, 1016294, 1315204, 2032588, 5589617, 11179234, 22358468]

約数ペア:

[(1, 22358468), (2, 11179234), (4, 5589617), (11, 2032588), (17, 1315204), (22, 1016294), (34, 657602), (44, 508147), (68, 328801), (71, 314908), (142, 157454), (187, 119564), (284, 78727), (374, 59782), (421, 53108), (748, 29891), (781, 28628), (842, 26554), (1207, 18524), (1562, 14314), (1684, 13277), (2414, 9262), (3124, 7157), (4631, 4828)]