222482944

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{25561}}^1$

素因数の和:25596

約数の個数: 40

約数和(自身を含む): 470698668

約数和(自身を除く): 248215724

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 25561, 51122, 102244, 204488, 408976, 434537, 817952, 869074, 1635904, 1738148, 3271808, 3476296, 6543616, 6952592, 13087232, 13905184, 27810368, 55620736, 111241472, 222482944]

約数ペア:

[(1, 222482944), (2, 111241472), (4, 55620736), (8, 27810368), (16, 13905184), (17, 13087232), (32, 6952592), (34, 6543616), (64, 3476296), (68, 3271808), (128, 1738148), (136, 1635904), (256, 869074), (272, 817952), (512, 434537), (544, 408976), (1088, 204488), (2176, 102244), (4352, 51122), (8704, 25561)]