26302210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1523}}^1$

素因数の和:1698

約数の個数: 32

約数和(自身を含む): 52011072

約数和(自身を除く): 25708862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1523, 1570, 1727, 3046, 3454, 7615, 8635, 15230, 16753, 17270, 33506, 83765, 167530, 239111, 478222, 1195555, 2391110, 2630221, 5260442, 13151105, 26302210]

約数ペア:

[(1, 26302210), (2, 13151105), (5, 5260442), (10, 2630221), (11, 2391110), (22, 1195555), (55, 478222), (110, 239111), (157, 167530), (314, 83765), (785, 33506), (1523, 17270), (1570, 16753), (1727, 15230), (3046, 8635), (3454, 7615)]