9621260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 22311072

約数和(自身を除く): 12689812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 433, 505, 866, 1010, 1111, 1732, 2020, 2165, 2222, 4330, 4444, 4763, 5555, 8660, 9526, 11110, 19052, 22220, 23815, 43733, 47630, 87466, 95260, 174932, 218665, 437330, 481063, 874660, 962126, 1924252, 2405315, 4810630, 9621260]

約数ペア:

[(1, 9621260), (2, 4810630), (4, 2405315), (5, 1924252), (10, 962126), (11, 874660), (20, 481063), (22, 437330), (44, 218665), (55, 174932), (101, 95260), (110, 87466), (202, 47630), (220, 43733), (404, 23815), (433, 22220), (505, 19052), (866, 11110), (1010, 9526), (1111, 8660), (1732, 5555), (2020, 4763), (2165, 4444), (2222, 4330)]