219954242

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{733}}^1\times {\mathrm{2543}}^1$

素因数の和:3337

約数の個数: 16

約数和(自身を含む): 336113280

約数和(自身を除く): 116159038

約数列:

[1, 2, 59, 118, 733, 1466, 2543, 5086, 43247, 86494, 150037, 300074, 1864019, 3728038, 109977121, 219954242]

約数ペア:

[(1, 219954242), (2, 109977121), (59, 3728038), (118, 1864019), (733, 300074), (1466, 150037), (2543, 86494), (5086, 43247)]