23211188995

素因数分解:

$5^1\times {\mathrm{47}}^3\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 28964931840

約数和(自身を除く): 5753742845

約数列:

[1, 5, 47, 61, 235, 305, 733, 2209, 2867, 3665, 11045, 14335, 34451, 44713, 103823, 134749, 172255, 223565, 519115, 673745, 1619197, 2101511, 6333203, 8095985, 10507555, 31666015, 76102259, 98771017, 380511295, 493855085, 4642237799, 23211188995]

約数ペア:

[(1, 23211188995), (5, 4642237799), (47, 493855085), (61, 380511295), (235, 98771017), (305, 76102259), (733, 31666015), (2209, 10507555), (2867, 8095985), (3665, 6333203), (11045, 2101511), (14335, 1619197), (34451, 673745), (44713, 519115), (103823, 223565), (134749, 172255)]