2238631685

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{6203}}^1$

素因数の和:7108

約数の個数: 16

約数和(自身を含む): 2720329920

約数和(自身を除く): 481698235

約数列:

[1, 5, 89, 445, 811, 4055, 6203, 31015, 72179, 360895, 552067, 2760335, 5030633, 25153165, 447726337, 2238631685]

約数ペア:

[(1, 2238631685), (5, 447726337), (89, 25153165), (445, 5030633), (811, 2760335), (4055, 552067), (6203, 360895), (31015, 72179)]