22152884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{2551}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 42016128

約数和(自身を除く): 19863244

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 2551, 4342, 5102, 8684, 10204, 33163, 66326, 132652, 426017, 852034, 1704068, 5538221, 11076442, 22152884]

約数ペア:

[(1, 22152884), (2, 11076442), (4, 5538221), (13, 1704068), (26, 852034), (52, 426017), (167, 132652), (334, 66326), (668, 33163), (2171, 10204), (2551, 8684), (4342, 5102)]