9219260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11243}}^1$

素因数の和:11293

約数の個数: 24

約数和(自身を含む): 19834416

約数和(自身を除く): 10615156

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 11243, 22486, 44972, 56215, 112430, 224860, 460963, 921926, 1843852, 2304815, 4609630, 9219260]

約数ペア:

[(1, 9219260), (2, 4609630), (4, 2304815), (5, 1843852), (10, 921926), (20, 460963), (41, 224860), (82, 112430), (164, 56215), (205, 44972), (410, 22486), (820, 11243)]