22149782

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25343}}^1$

素因数の和:25387

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 14345578

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 25343, 50686, 481517, 582889, 963034, 1165778, 11074891, 22149782]

約数ペア:

[(1, 22149782), (2, 11074891), (19, 1165778), (23, 963034), (38, 582889), (46, 481517), (437, 50686), (874, 25343)]