22088176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3121

約数の個数: 40

約数和(自身を含む): 47840688

約数和(自身を除く): 25752512

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3061, 3608, 6122, 7216, 12244, 24488, 33671, 48976, 67342, 125501, 134684, 251002, 269368, 502004, 538736, 1004008, 1380511, 2008016, 2761022, 5522044, 11044088, 22088176]

約数ペア:

[(1, 22088176), (2, 11044088), (4, 5522044), (8, 2761022), (11, 2008016), (16, 1380511), (22, 1004008), (41, 538736), (44, 502004), (82, 269368), (88, 251002), (164, 134684), (176, 125501), (328, 67342), (451, 48976), (656, 33671), (902, 24488), (1804, 12244), (3061, 7216), (3608, 6122)]