22064848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2467}}^1$

素因数の和:2531

約数の個数: 40

約数和(自身を含む): 47128928

約数和(自身を除く): 25064080

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 2467, 4472, 4934, 8944, 9868, 19736, 32071, 39472, 64142, 106081, 128284, 212162, 256568, 424324, 513136, 848648, 1379053, 1697296, 2758106, 5516212, 11032424, 22064848]

約数ペア:

[(1, 22064848), (2, 11032424), (4, 5516212), (8, 2758106), (13, 1697296), (16, 1379053), (26, 848648), (43, 513136), (52, 424324), (86, 256568), (104, 212162), (172, 128284), (208, 106081), (344, 64142), (559, 39472), (688, 32071), (1118, 19736), (2236, 9868), (2467, 8944), (4472, 4934)]