22301080

素因数分解:

$2^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1553}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 50349600

約数和(自身を除く): 28048520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 359, 718, 1436, 1553, 1795, 2872, 3106, 3590, 6212, 7180, 7765, 12424, 14360, 15530, 31060, 62120, 557527, 1115054, 2230108, 2787635, 4460216, 5575270, 11150540, 22301080]

約数ペア:

[(1, 22301080), (2, 11150540), (4, 5575270), (5, 4460216), (8, 2787635), (10, 2230108), (20, 1115054), (40, 557527), (359, 62120), (718, 31060), (1436, 15530), (1553, 14360), (1795, 12424), (2872, 7765), (3106, 7180), (3590, 6212)]