9722570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 48

約数和(自身を含む): 20712672

約数和(自身を除く): 10990102

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 523, 715, 845, 1046, 1430, 1690, 1859, 2615, 3718, 5230, 5753, 6799, 9295, 11506, 13598, 18590, 28765, 33995, 57530, 67990, 74789, 88387, 149578, 176774, 373945, 441935, 747890, 883870, 972257, 1944514, 4861285, 9722570]

約数ペア:

[(1, 9722570), (2, 4861285), (5, 1944514), (10, 972257), (11, 883870), (13, 747890), (22, 441935), (26, 373945), (55, 176774), (65, 149578), (110, 88387), (130, 74789), (143, 67990), (169, 57530), (286, 33995), (338, 28765), (523, 18590), (715, 13598), (845, 11506), (1046, 9295), (1430, 6799), (1690, 5753), (1859, 5230), (2615, 3718)]