22308590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 42760224

約数和(自身を除く): 20451634

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 281, 467, 562, 934, 1405, 2335, 2810, 4670, 4777, 7939, 9554, 15878, 23885, 39695, 47770, 79390, 131227, 262454, 656135, 1312270, 2230859, 4461718, 11154295, 22308590]

約数ペア:

[(1, 22308590), (2, 11154295), (5, 4461718), (10, 2230859), (17, 1312270), (34, 656135), (85, 262454), (170, 131227), (281, 79390), (467, 47770), (562, 39695), (934, 23885), (1405, 15878), (2335, 9554), (2810, 7939), (4670, 4777)]