25227884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2399}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 48384000

約数和(自身を除く): 23156116

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2399, 2629, 4798, 5258, 9596, 10516, 26389, 52778, 105556, 573361, 1146722, 2293444, 6306971, 12613942, 25227884]

約数ペア:

[(1, 25227884), (2, 12613942), (4, 6306971), (11, 2293444), (22, 1146722), (44, 573361), (239, 105556), (478, 52778), (956, 26389), (2399, 10516), (2629, 9596), (4798, 5258)]