22297472

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{10247}}^1$

素因数の和:10278

約数の個数: 32

約数和(自身を含む): 47038320

約数和(自身を除く): 24740848

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 10247, 20494, 40988, 81976, 163952, 174199, 327904, 348398, 655808, 696796, 1311616, 1393592, 2787184, 5574368, 11148736, 22297472]

約数ペア:

[(1, 22297472), (2, 11148736), (4, 5574368), (8, 2787184), (16, 1393592), (17, 1311616), (32, 696796), (34, 655808), (64, 348398), (68, 327904), (128, 174199), (136, 163952), (272, 81976), (544, 40988), (1088, 20494), (2176, 10247)]