20229396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{463}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 51760128

約数和(自身を除く): 31530732

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 331, 463, 662, 926, 993, 1324, 1389, 1852, 1986, 2778, 3641, 3972, 5093, 5556, 7282, 10186, 10923, 14564, 15279, 20372, 21846, 30558, 43692, 61116, 153253, 306506, 459759, 613012, 919518, 1685783, 1839036, 3371566, 5057349, 6743132, 10114698, 20229396]

約数ペア:

[(1, 20229396), (2, 10114698), (3, 6743132), (4, 5057349), (6, 3371566), (11, 1839036), (12, 1685783), (22, 919518), (33, 613012), (44, 459759), (66, 306506), (132, 153253), (331, 61116), (463, 43692), (662, 30558), (926, 21846), (993, 20372), (1324, 15279), (1389, 14564), (1852, 10923), (1986, 10186), (2778, 7282), (3641, 5556), (3972, 5093)]