223692529

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2099}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 241920000

約数和(自身を除く): 18227471

約数列:

[1, 19, 71, 79, 1349, 1501, 2099, 5609, 39881, 106571, 149029, 165821, 2831551, 3150599, 11773291, 223692529]

約数ペア:

[(1, 223692529), (19, 11773291), (71, 3150599), (79, 2831551), (1349, 165821), (1501, 149029), (2099, 106571), (5609, 39881)]