33991012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{20879}}^1$

素因数の和:20931

約数の個数: 24

約数和(自身を含む): 66648960

約数和(自身を除く): 32657948

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 20879, 41758, 83516, 229669, 459338, 772523, 918676, 1545046, 3090092, 8497753, 16995506, 33991012]

約数ペア:

[(1, 33991012), (2, 16995506), (4, 8497753), (11, 3090092), (22, 1545046), (37, 918676), (44, 772523), (74, 459338), (148, 229669), (407, 83516), (814, 41758), (1628, 20879)]