53211884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{1213}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 101772048

約数和(自身を除く): 48560164

約数列:

[1, 2, 4, 11, 22, 44, 997, 1213, 1994, 2426, 3988, 4852, 10967, 13343, 21934, 26686, 43868, 53372, 1209361, 2418722, 4837444, 13302971, 26605942, 53211884]

約数ペア:

[(1, 53211884), (2, 26605942), (4, 13302971), (11, 4837444), (22, 2418722), (44, 1209361), (997, 53372), (1213, 43868), (1994, 26686), (2426, 21934), (3988, 13343), (4852, 10967)]