220132308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38783}}^1$

素因数の和:38844

約数の個数: 48

約数和(自身を含む): 573382656

約数和(自身を除く): 353250348

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5676, 38783, 77566, 116349, 155132, 232698, 426613, 465396, 853226, 1279839, 1667669, 1706452, 2559678, 3335338, 5003007, 5119356, 6670676, 10006014, 18344359, 20012028, 36688718, 55033077, 73377436, 110066154, 220132308]

約数ペア:

[(1, 220132308), (2, 110066154), (3, 73377436), (4, 55033077), (6, 36688718), (11, 20012028), (12, 18344359), (22, 10006014), (33, 6670676), (43, 5119356), (44, 5003007), (66, 3335338), (86, 2559678), (129, 1706452), (132, 1667669), (172, 1279839), (258, 853226), (473, 465396), (516, 426613), (946, 232698), (1419, 155132), (1892, 116349), (2838, 77566), (5676, 38783)]