22965980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67547}}^1$

素因数の和:67573

約数の個数: 24

約数和(自身を含む): 51066288

約数和(自身を除く): 28100308

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67547, 135094, 270188, 337735, 675470, 1148299, 1350940, 2296598, 4593196, 5741495, 11482990, 22965980]

約数ペア:

[(1, 22965980), (2, 11482990), (4, 5741495), (5, 4593196), (10, 2296598), (17, 1350940), (20, 1148299), (34, 675470), (68, 337735), (85, 270188), (170, 135094), (340, 67547)]