22466554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 40449024

約数和(自身を除く): 17982470

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 121, 127, 187, 242, 254, 374, 473, 731, 946, 1397, 1462, 2057, 2159, 2794, 4114, 4318, 5203, 5461, 8041, 10406, 10922, 15367, 16082, 23749, 30734, 47498, 60071, 88451, 92837, 120142, 176902, 185674, 261239, 522478, 660781, 1021207, 1321562, 2042414, 11233277, 22466554]

約数ペア:

[(1, 22466554), (2, 11233277), (11, 2042414), (17, 1321562), (22, 1021207), (34, 660781), (43, 522478), (86, 261239), (121, 185674), (127, 176902), (187, 120142), (242, 92837), (254, 88451), (374, 60071), (473, 47498), (731, 30734), (946, 23749), (1397, 16082), (1462, 15367), (2057, 10922), (2159, 10406), (2794, 8041), (4114, 5461), (4318, 5203)]