2255902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 24

約数和(自身を含む): 3845736

約数和(自身を除く): 1589834

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1342, 1681, 2501, 3362, 5002, 18491, 27511, 36982, 55022, 102541, 205082, 1127951, 2255902]

約数ペア:

[(1, 2255902), (2, 1127951), (11, 205082), (22, 102541), (41, 55022), (61, 36982), (82, 27511), (122, 18491), (451, 5002), (671, 3362), (902, 2501), (1342, 1681)]