292600220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1330001}}^1$

素因数の和:1330021

約数の個数: 24

約数和(自身を含む): 670321008

約数和(自身を除く): 377720788

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1330001, 2660002, 5320004, 6650005, 13300010, 14630011, 26600020, 29260022, 58520044, 73150055, 146300110, 292600220]

約数ペア:

[(1, 292600220), (2, 146300110), (4, 73150055), (5, 58520044), (10, 29260022), (11, 26600020), (20, 14630011), (22, 13300010), (44, 6650005), (55, 5320004), (110, 2660002), (220, 1330001)]