20224806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1291}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 46387968

約数和(自身を除く): 26163162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 373, 746, 1119, 1291, 2238, 2582, 2611, 3873, 5222, 7746, 7833, 9037, 15666, 18074, 27111, 54222, 481543, 963086, 1444629, 2889258, 3370801, 6741602, 10112403, 20224806]

約数ペア:

[(1, 20224806), (2, 10112403), (3, 6741602), (6, 3370801), (7, 2889258), (14, 1444629), (21, 963086), (42, 481543), (373, 54222), (746, 27111), (1119, 18074), (1291, 15666), (2238, 9037), (2582, 7833), (2611, 7746), (3873, 5222)]