1199242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:202

約数の個数: 24

約数和(自身を含む): 2084832

約数和(自身を除く): 885590

約数列:

[1, 2, 11, 19, 22, 38, 151, 209, 302, 361, 418, 722, 1661, 2869, 3322, 3971, 5738, 7942, 31559, 54511, 63118, 109022, 599621, 1199242]

約数ペア:

[(1, 1199242), (2, 599621), (11, 109022), (19, 63118), (22, 54511), (38, 31559), (151, 7942), (209, 5738), (302, 3971), (361, 3322), (418, 2869), (722, 1661)]