4918892

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10163}}^1$

素因数の和:10189

約数の個数: 18

約数和(自身を含む): 9462684

約数和(自身を除く): 4543792

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10163, 20326, 40652, 111793, 223586, 447172, 1229723, 2459446, 4918892]

約数ペア:

[(1, 4918892), (2, 2459446), (4, 1229723), (11, 447172), (22, 223586), (44, 111793), (121, 40652), (242, 20326), (484, 10163)]