222795215

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1522

約数の個数: 16

約数和(自身を含む): 270371520

約数和(自身を除く): 47576305

約数列:

[1, 5, 151, 269, 755, 1097, 1345, 5485, 40619, 165647, 203095, 295093, 828235, 1475465, 44559043, 222795215]

約数ペア:

[(1, 222795215), (5, 44559043), (151, 1475465), (269, 828235), (755, 295093), (1097, 203095), (1345, 165647), (5485, 40619)]