20299466

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{4373}}^1$

素因数の和:4597

約数の個数: 16

約数和(自身を含む): 33382368

約数和(自身を除く): 13082902

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4373, 4642, 8746, 48103, 96206, 922703, 1845406, 10149733, 20299466]

約数ペア:

[(1, 20299466), (2, 10149733), (11, 1845406), (22, 922703), (211, 96206), (422, 48103), (2321, 8746), (4373, 4642)]