9501140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 22921920

約数和(自身を除く): 13420780

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 2273, 4180, 4546, 9092, 11365, 22730, 25003, 43187, 45460, 50006, 86374, 100012, 125015, 172748, 215935, 250030, 431870, 475057, 500060, 863740, 950114, 1900228, 2375285, 4750570, 9501140]

約数ペア:

[(1, 9501140), (2, 4750570), (4, 2375285), (5, 1900228), (10, 950114), (11, 863740), (19, 500060), (20, 475057), (22, 431870), (38, 250030), (44, 215935), (55, 172748), (76, 125015), (95, 100012), (110, 86374), (190, 50006), (209, 45460), (220, 43187), (380, 25003), (418, 22730), (836, 11365), (1045, 9092), (2090, 4546), (2273, 4180)]