4920388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{111827}}^1$

素因数の和:111842

約数の個数: 12

約数和(自身を含む): 9393552

約数和(自身を除く): 4473164

約数列:

[1, 2, 4, 11, 22, 44, 111827, 223654, 447308, 1230097, 2460194, 4920388]

約数ペア:

[(1, 4920388), (2, 2460194), (4, 1230097), (11, 447308), (22, 223654), (44, 111827)]