11128268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4423}}^1$

素因数の和:4481

約数の個数: 24

約数和(自身を含む): 21182112

約数和(自身を除く): 10053844

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4423, 8846, 17692, 75191, 150382, 163651, 300764, 327302, 654604, 2782067, 5564134, 11128268]

約数ペア:

[(1, 11128268), (2, 5564134), (4, 2782067), (17, 654604), (34, 327302), (37, 300764), (68, 163651), (74, 150382), (148, 75191), (629, 17692), (1258, 8846), (2516, 4423)]