22270216

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 43797600

約数和(自身を除く): 21527384

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 172, 328, 344, 1579, 1763, 3158, 3526, 6316, 7052, 12632, 14104, 64739, 67897, 129478, 135794, 258956, 271588, 517912, 543176, 2783777, 5567554, 11135108, 22270216]

約数ペア:

[(1, 22270216), (2, 11135108), (4, 5567554), (8, 2783777), (41, 543176), (43, 517912), (82, 271588), (86, 258956), (164, 135794), (172, 129478), (328, 67897), (344, 64739), (1579, 14104), (1763, 12632), (3158, 7052), (3526, 6316)]