22291352

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 44997120

約数和(自身を除く): 22705768

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 2687, 4148, 5374, 8296, 10748, 21496, 45679, 91358, 163907, 182716, 327814, 365432, 655628, 1311256, 2786419, 5572838, 11145676, 22291352]

約数ペア:

[(1, 22291352), (2, 11145676), (4, 5572838), (8, 2786419), (17, 1311256), (34, 655628), (61, 365432), (68, 327814), (122, 182716), (136, 163907), (244, 91358), (488, 45679), (1037, 21496), (2074, 10748), (2687, 8296), (4148, 5374)]