22265495

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1627}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 33758208

約数和(自身を除く): 11492713

約数列:

[1, 5, 7, 17, 23, 35, 85, 115, 119, 161, 391, 595, 805, 1627, 1955, 2737, 8135, 11389, 13685, 27659, 37421, 56945, 138295, 187105, 193613, 261947, 636157, 968065, 1309735, 3180785, 4453099, 22265495]

約数ペア:

[(1, 22265495), (5, 4453099), (7, 3180785), (17, 1309735), (23, 968065), (35, 636157), (85, 261947), (115, 193613), (119, 187105), (161, 138295), (391, 56945), (595, 37421), (805, 27659), (1627, 13685), (1955, 11389), (2737, 8135)]