2247442870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7749803}}^1$

素因数の和:7749839

約数の個数: 16

約数和(自身を含む): 4184894160

約数和(自身を除く): 1937451290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7749803, 15499606, 38749015, 77498030, 224744287, 449488574, 1123721435, 2247442870]

約数ペア:

[(1, 2247442870), (2, 1123721435), (5, 449488574), (10, 224744287), (29, 77498030), (58, 38749015), (145, 15499606), (290, 7749803)]