9794290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 19362240

約数和(自身を除く): 9567950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 331, 538, 662, 1345, 1655, 2690, 2959, 3310, 3641, 5918, 7282, 14795, 18205, 29590, 36410, 89039, 178078, 445195, 890390, 979429, 1958858, 4897145, 9794290]

約数ペア:

[(1, 9794290), (2, 4897145), (5, 1958858), (10, 979429), (11, 890390), (22, 445195), (55, 178078), (110, 89039), (269, 36410), (331, 29590), (538, 18205), (662, 14795), (1345, 7282), (1655, 5918), (2690, 3641), (2959, 3310)]