22083472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{72643}}^1$

素因数の和:72670

約数の個数: 20

約数和(自身を含む): 45039280

約数和(自身を除く): 22955808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 72643, 145286, 290572, 581144, 1162288, 1380217, 2760434, 5520868, 11041736, 22083472]

約数ペア:

[(1, 22083472), (2, 11041736), (4, 5520868), (8, 2760434), (16, 1380217), (19, 1162288), (38, 581144), (76, 290572), (152, 145286), (304, 72643)]