22424545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 32094720

約数和(自身を除く): 9670175

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 397, 715, 869, 1027, 1985, 4345, 4367, 5135, 5161, 11297, 21835, 25805, 31363, 56485, 56771, 156815, 283855, 344993, 407719, 1724965, 2038595, 4484909, 22424545]

約数ペア:

[(1, 22424545), (5, 4484909), (11, 2038595), (13, 1724965), (55, 407719), (65, 344993), (79, 283855), (143, 156815), (395, 56771), (397, 56485), (715, 31363), (869, 25805), (1027, 21835), (1985, 11297), (4345, 5161), (4367, 5135)]