23036660

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16223}}^1$

素因数の和:16303

約数の個数: 24

約数和(自身を含む): 49061376

約数和(自身を除く): 26024716

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 16223, 32446, 64892, 81115, 162230, 324460, 1151833, 2303666, 4607332, 5759165, 11518330, 23036660]

約数ペア:

[(1, 23036660), (2, 11518330), (4, 5759165), (5, 4607332), (10, 2303666), (20, 1151833), (71, 324460), (142, 162230), (284, 81115), (355, 64892), (710, 32446), (1420, 16223)]