339342058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2749}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 576576000

約数和(自身を除く): 237233942

約数列:

[1, 2, 11, 22, 31, 62, 181, 341, 362, 682, 1991, 2749, 3982, 5498, 5611, 11222, 30239, 60478, 61721, 85219, 123442, 170438, 497569, 937409, 995138, 1874818, 5473259, 10946518, 15424639, 30849278, 169671029, 339342058]

約数ペア:

[(1, 339342058), (2, 169671029), (11, 30849278), (22, 15424639), (31, 10946518), (62, 5473259), (181, 1874818), (341, 995138), (362, 937409), (682, 497569), (1991, 170438), (2749, 123442), (3982, 85219), (5498, 61721), (5611, 60478), (11222, 30239)]