22571056

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{4507}}^1$

素因数の和:4828

約数の個数: 20

約数和(自身を含む): 43880872

約数和(自身を除く): 21309816

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 4507, 5008, 9014, 18028, 36056, 72112, 1410691, 2821382, 5642764, 11285528, 22571056]

約数ペア:

[(1, 22571056), (2, 11285528), (4, 5642764), (8, 2821382), (16, 1410691), (313, 72112), (626, 36056), (1252, 18028), (2504, 9014), (4507, 5008)]