22778944

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{8681}}^1$

素因数の和:8734

約数の個数: 28

約数和(自身を含む): 46309788

約数和(自身を除く): 23530844

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 8681, 17362, 34724, 69448, 138896, 277792, 355921, 555584, 711842, 1423684, 2847368, 5694736, 11389472, 22778944]

約数ペア:

[(1, 22778944), (2, 11389472), (4, 5694736), (8, 2847368), (16, 1423684), (32, 711842), (41, 555584), (64, 355921), (82, 277792), (164, 138896), (328, 69448), (656, 34724), (1312, 17362), (2624, 8681)]