11220418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{9623}}^1$

素因数の和:9689

約数の個数: 16

約数和(自身を含む): 18709056

約数和(自身を除く): 7488638

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 9623, 19246, 105853, 211706, 510019, 1020038, 5610209, 11220418]

約数ペア:

[(1, 11220418), (2, 5610209), (11, 1020038), (22, 510019), (53, 211706), (106, 105853), (583, 19246), (1166, 9623)]