227978242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{1381}}^1\times {\mathrm{1399}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 348264000

約数和(自身を除く): 120285758

約数列:

[1, 2, 59, 118, 1381, 1399, 2762, 2798, 81479, 82541, 162958, 165082, 1932019, 3864038, 113989121, 227978242]

約数ペア:

[(1, 227978242), (2, 113989121), (59, 3864038), (118, 1932019), (1381, 165082), (1399, 162958), (2762, 82541), (2798, 81479)]