255469346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{247069}}^1$

素因数の和:247129

約数の個数: 16

約数和(自身を含む): 426936960

約数和(自身を除く): 171467614

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 247069, 494138, 2717759, 5435518, 11612243, 23224486, 127734673, 255469346]

約数ペア:

[(1, 255469346), (2, 127734673), (11, 23224486), (22, 11612243), (47, 5435518), (94, 2717759), (517, 494138), (1034, 247069)]