22416340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27337}}^1$

素因数の和:27387

約数の個数: 24

約数和(自身を含む): 48224232

約数和(自身を除く): 25807892

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 27337, 54674, 109348, 136685, 273370, 546740, 1120817, 2241634, 4483268, 5604085, 11208170, 22416340]

約数ペア:

[(1, 22416340), (2, 11208170), (4, 5604085), (5, 4483268), (10, 2241634), (20, 1120817), (41, 546740), (82, 273370), (164, 136685), (205, 109348), (410, 54674), (820, 27337)]