237888970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{52747}}^1$

素因数の和:52806

約数の個数: 32

約数和(自身を含む): 478529856

約数和(自身を除く): 240640886

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 52747, 105494, 263735, 527470, 580217, 1160434, 2162627, 2901085, 4325254, 5802170, 10813135, 21626270, 23788897, 47577794, 118944485, 237888970]

約数ペア:

[(1, 237888970), (2, 118944485), (5, 47577794), (10, 23788897), (11, 21626270), (22, 10813135), (41, 5802170), (55, 4325254), (82, 2901085), (110, 2162627), (205, 1160434), (410, 580217), (451, 527470), (902, 263735), (2255, 105494), (4510, 52747)]