4995364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{10321}}^1$

素因数の和:10347

約数の個数: 18

約数和(自身を含む): 9609782

約数和(自身を除く): 4614418

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 10321, 20642, 41284, 113531, 227062, 454124, 1248841, 2497682, 4995364]

約数ペア:

[(1, 4995364), (2, 2497682), (4, 1248841), (11, 454124), (22, 227062), (44, 113531), (121, 41284), (242, 20642), (484, 10321)]