253149710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2301361}}^1$

素因数の和:2301379

約数の個数: 16

約数和(自身を含む): 497094192

約数和(自身を除く): 243944482

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2301361, 4602722, 11506805, 23013610, 25314971, 50629942, 126574855, 253149710]

約数ペア:

[(1, 253149710), (2, 126574855), (5, 50629942), (10, 25314971), (11, 23013610), (22, 11506805), (55, 4602722), (110, 2301361)]