11644556

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{491}}^1$

素因数の和:531

約数の個数: 54

約数和(自身を含む): 26108964

約数和(自身を除く): 14464408

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 491, 539, 847, 982, 1078, 1694, 1964, 2156, 3388, 3437, 5401, 5929, 6874, 10802, 11858, 13748, 21604, 23716, 24059, 37807, 48118, 59411, 75614, 96236, 118822, 151228, 237644, 264649, 415877, 529298, 831754, 1058596, 1663508, 2911139, 5822278, 11644556]

約数ペア:

[(1, 11644556), (2, 5822278), (4, 2911139), (7, 1663508), (11, 1058596), (14, 831754), (22, 529298), (28, 415877), (44, 264649), (49, 237644), (77, 151228), (98, 118822), (121, 96236), (154, 75614), (196, 59411), (242, 48118), (308, 37807), (484, 24059), (491, 23716), (539, 21604), (847, 13748), (982, 11858), (1078, 10802), (1694, 6874), (1964, 5929), (2156, 5401), (3388, 3437)]