22106215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5022

約数の個数: 16

約数和(自身を含む): 28523520

約数和(自身を除く): 6417305

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 4951, 24755, 94069, 232697, 470345, 1163485, 4421243, 22106215]

約数ペア:

[(1, 22106215), (5, 4421243), (19, 1163485), (47, 470345), (95, 232697), (235, 94069), (893, 24755), (4465, 4951)]