22340984

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{52691}}^1$

素因数の和:52750

約数の個数: 16

約数和(自身を含む): 42680520

約数和(自身を除く): 20339536

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 52691, 105382, 210764, 421528, 2792623, 5585246, 11170492, 22340984]

約数ペア:

[(1, 22340984), (2, 11170492), (4, 5585246), (8, 2792623), (53, 421528), (106, 210764), (212, 105382), (424, 52691)]