22507870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29231}}^1$

素因数の和:29256

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 28005026

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 29231, 58462, 146155, 204617, 292310, 321541, 409234, 643082, 1023085, 1607705, 2046170, 2250787, 3215410, 4501574, 11253935, 22507870]

約数ペア:

[(1, 22507870), (2, 11253935), (5, 4501574), (7, 3215410), (10, 2250787), (11, 2046170), (14, 1607705), (22, 1023085), (35, 643082), (55, 409234), (70, 321541), (77, 292310), (110, 204617), (154, 146155), (385, 58462), (770, 29231)]