22804496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9967}}^1$

素因数の和:9999

約数の個数: 40

約数和(自身を含む): 51913344

約数和(自身を除く): 29108848

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 9967, 19934, 39868, 79736, 109637, 129571, 159472, 219274, 259142, 438548, 518284, 877096, 1036568, 1425281, 1754192, 2073136, 2850562, 5701124, 11402248, 22804496]

約数ペア:

[(1, 22804496), (2, 11402248), (4, 5701124), (8, 2850562), (11, 2073136), (13, 1754192), (16, 1425281), (22, 1036568), (26, 877096), (44, 518284), (52, 438548), (88, 259142), (104, 219274), (143, 159472), (176, 129571), (208, 109637), (286, 79736), (572, 39868), (1144, 19934), (2288, 9967)]