228720962

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{2689}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 348624000

約数和(自身を除く): 119903038

約数列:

[1, 2, 71, 142, 599, 1198, 2689, 5378, 42529, 85058, 190919, 381838, 1610711, 3221422, 114360481, 228720962]

約数ペア:

[(1, 228720962), (2, 114360481), (71, 3221422), (142, 1610711), (599, 381838), (1198, 190919), (2689, 85058), (5378, 42529)]