5548804580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25221839}}^1$

素因数の和:25221859

約数の個数: 24

約数和(自身を含む): 12711807360

約数和(自身を除く): 7163002780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 25221839, 50443678, 100887356, 126109195, 252218390, 277440229, 504436780, 554880458, 1109760916, 1387201145, 2774402290, 5548804580]

約数ペア:

[(1, 5548804580), (2, 2774402290), (4, 1387201145), (5, 1109760916), (10, 554880458), (11, 504436780), (20, 277440229), (22, 252218390), (44, 126109195), (55, 100887356), (110, 50443678), (220, 25221839)]