23440490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1153}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 44867520

約数和(自身を除く): 21427030

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 535, 1070, 1153, 2033, 2306, 4066, 5765, 10165, 11530, 20330, 21907, 43814, 109535, 123371, 219070, 246742, 616855, 1233710, 2344049, 4688098, 11720245, 23440490]

約数ペア:

[(1, 23440490), (2, 11720245), (5, 4688098), (10, 2344049), (19, 1233710), (38, 616855), (95, 246742), (107, 219070), (190, 123371), (214, 109535), (535, 43814), (1070, 21907), (1153, 20330), (2033, 11530), (2306, 10165), (4066, 5765)]