31583222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6269}}^1$

素因数の和:6511

約数の個数: 16

約数和(自身を含む): 51915600

約数和(自身を除く): 20332378

約数列:

[1, 2, 11, 22, 229, 458, 2519, 5038, 6269, 12538, 68959, 137918, 1435601, 2871202, 15791611, 31583222]

約数ペア:

[(1, 31583222), (2, 15791611), (11, 2871202), (22, 1435601), (229, 137918), (458, 68959), (2519, 12538), (5038, 6269)]