20226831

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1150

約数の個数: 16

約数和(自身を含む): 27665664

約数和(自身を除く): 7438833

約数列:

[1, 3, 67, 103, 201, 309, 977, 2931, 6901, 20703, 65459, 100631, 196377, 301893, 6742277, 20226831]

約数ペア:

[(1, 20226831), (3, 6742277), (67, 301893), (103, 196377), (201, 100631), (309, 65459), (977, 20703), (2931, 6901)]