22108645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2604

約数の個数: 16

約数和(自身を含む): 28788480

約数和(自身を除く): 6679835

約数列:

[1, 5, 13, 65, 139, 695, 1807, 2447, 9035, 12235, 31811, 159055, 340133, 1700665, 4421729, 22108645]

約数ペア:

[(1, 22108645), (5, 4421729), (13, 1700665), (65, 340133), (139, 159055), (695, 31811), (1807, 12235), (2447, 9035)]