109214290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{22153}}^1$

素因数の和:22206

約数の個数: 32

約数和(自身を含む): 215336880

約数和(自身を除く): 106122590

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 22153, 44306, 110765, 221530, 376601, 642437, 753202, 1284874, 1883005, 3212185, 3766010, 6424370, 10921429, 21842858, 54607145, 109214290]

約数ペア:

[(1, 109214290), (2, 54607145), (5, 21842858), (10, 10921429), (17, 6424370), (29, 3766010), (34, 3212185), (58, 1883005), (85, 1284874), (145, 753202), (170, 642437), (290, 376601), (493, 221530), (986, 110765), (2465, 44306), (4930, 22153)]