25254394

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 32

約数和(自身を含む): 42690240

約数和(自身を除く): 17435846

約数列:

[1, 2, 11, 22, 53, 106, 121, 179, 242, 358, 583, 1166, 1331, 1969, 2662, 3938, 6413, 9487, 12826, 18974, 21659, 43318, 70543, 104357, 141086, 208714, 238249, 476498, 1147927, 2295854, 12627197, 25254394]

約数ペア:

[(1, 25254394), (2, 12627197), (11, 2295854), (22, 1147927), (53, 476498), (106, 238249), (121, 208714), (179, 141086), (242, 104357), (358, 70543), (583, 43318), (1166, 21659), (1331, 18974), (1969, 12826), (2662, 9487), (3938, 6413)]