22197540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{369959}}^1$

素因数の和:369971

約数の個数: 24

約数和(自身を含む): 62153280

約数和(自身を除く): 39955740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 369959, 739918, 1109877, 1479836, 1849795, 2219754, 3699590, 4439508, 5549385, 7399180, 11098770, 22197540]

約数ペア:

[(1, 22197540), (2, 11098770), (3, 7399180), (4, 5549385), (5, 4439508), (6, 3699590), (10, 2219754), (12, 1849795), (15, 1479836), (20, 1109877), (30, 739918), (60, 369959)]