22794620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67043}}^1$

素因数の和:67069

約数の個数: 24

約数和(自身を含む): 50685264

約数和(自身を除く): 27890644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67043, 134086, 268172, 335215, 670430, 1139731, 1340860, 2279462, 4558924, 5698655, 11397310, 22794620]

約数ペア:

[(1, 22794620), (2, 11397310), (4, 5698655), (5, 4558924), (10, 2279462), (17, 1340860), (20, 1139731), (34, 670430), (68, 335215), (85, 268172), (170, 134086), (340, 67043)]