229727423

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{1861}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 248018400

約数和(自身を除く): 18290977

約数列:

[1, 19, 73, 89, 1387, 1691, 1861, 6497, 35359, 123443, 135853, 165629, 2581207, 3146951, 12090917, 229727423]

約数ペア:

[(1, 229727423), (19, 12090917), (73, 3146951), (89, 2581207), (1387, 165629), (1691, 135853), (1861, 123443), (6497, 35359)]