238370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:226

約数の個数: 24

約数和(自身を含む): 474012

約数和(自身を除く): 235642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 197, 242, 394, 605, 985, 1210, 1970, 2167, 4334, 10835, 21670, 23837, 47674, 119185, 238370]

約数ペア:

[(1, 238370), (2, 119185), (5, 47674), (10, 23837), (11, 21670), (22, 10835), (55, 4334), (110, 2167), (121, 1970), (197, 1210), (242, 985), (394, 605)]