9275087140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2087}}^1\times {\mathrm{20201}}^1$

素因数の和:22308

約数の個数: 48

約数和(自身を含む): 21259615104

約数和(自身を除く): 11984527964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2087, 4174, 8348, 10435, 20201, 20870, 22957, 40402, 41740, 45914, 80804, 91828, 101005, 114785, 202010, 222211, 229570, 404020, 444422, 459140, 888844, 1111055, 2222110, 4444220, 42159487, 84318974, 168637948, 210797435, 421594870, 463754357, 843189740, 927508714, 1855017428, 2318771785, 4637543570, 9275087140]

約数ペア:

[(1, 9275087140), (2, 4637543570), (4, 2318771785), (5, 1855017428), (10, 927508714), (11, 843189740), (20, 463754357), (22, 421594870), (44, 210797435), (55, 168637948), (110, 84318974), (220, 42159487), (2087, 4444220), (4174, 2222110), (8348, 1111055), (10435, 888844), (20201, 459140), (20870, 444422), (22957, 404020), (40402, 229570), (41740, 222211), (45914, 202010), (80804, 114785), (91828, 101005)]