2164976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{12301}}^1$

素因数の和:12320

約数の個数: 20

約数和(自身を含む): 4576344

約数和(自身を除く): 2411368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 12301, 24602, 49204, 98408, 135311, 196816, 270622, 541244, 1082488, 2164976]

約数ペア:

[(1, 2164976), (2, 1082488), (4, 541244), (8, 270622), (11, 196816), (16, 135311), (22, 98408), (44, 49204), (88, 24602), (176, 12301)]