439248436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{4729}}^1$

素因数の和:6855

約数の個数: 24

約数和(自身を含む): 839139840

約数和(自身を除く): 399891404

約数列:

[1, 2, 4, 11, 22, 44, 2111, 4222, 4729, 8444, 9458, 18916, 23221, 46442, 52019, 92884, 104038, 208076, 9982919, 19965838, 39931676, 109812109, 219624218, 439248436]

約数ペア:

[(1, 439248436), (2, 219624218), (4, 109812109), (11, 39931676), (22, 19965838), (44, 9982919), (2111, 208076), (4222, 104038), (4729, 92884), (8444, 52019), (9458, 46442), (18916, 23221)]