220762337

素因数分解:

${\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 229692672

約数和(自身を除く): 8930335

約数列:

[1, 47, 113, 197, 211, 5311, 9259, 9917, 22261, 23843, 41567, 1046267, 1120621, 1953649, 4697071, 220762337]

約数ペア:

[(1, 220762337), (47, 4697071), (113, 1953649), (197, 1120621), (211, 1046267), (5311, 41567), (9259, 23843), (9917, 22261)]