22656505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{467}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 28214784

約数和(自身を除く): 5558279

約数列:

[1, 5, 31, 155, 313, 467, 1565, 2335, 9703, 14477, 48515, 72385, 146171, 730855, 4531301, 22656505]

約数ペア:

[(1, 22656505), (5, 4531301), (31, 730855), (155, 146171), (313, 72385), (467, 48515), (1565, 14477), (2335, 9703)]