109466780

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{22901}}^1$

素因数の和:23149

約数の個数: 24

約数和(自身を含む): 230852160

約数和(自身を除く): 121385380

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 22901, 45802, 91604, 114505, 229010, 458020, 5473339, 10946678, 21893356, 27366695, 54733390, 109466780]

約数ペア:

[(1, 109466780), (2, 54733390), (4, 27366695), (5, 21893356), (10, 10946678), (20, 5473339), (239, 458020), (478, 229010), (956, 114505), (1195, 91604), (2390, 45802), (4780, 22901)]