219943355

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{4201}}^1$

素因数の和:4526

約数の個数: 16

約数和(自身を含む): 272087904

約数和(自身を除く): 52144549

約数列:

[1, 5, 37, 185, 283, 1415, 4201, 10471, 21005, 52355, 155437, 777185, 1188883, 5944415, 43988671, 219943355]

約数ペア:

[(1, 219943355), (5, 43988671), (37, 5944415), (185, 1188883), (283, 777185), (1415, 155437), (4201, 52355), (10471, 21005)]