22420422

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 52416000

約数和(自身を除く): 29995578

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 103, 139, 174, 206, 261, 278, 309, 417, 522, 618, 783, 834, 927, 1251, 1566, 1854, 2502, 2781, 2987, 3753, 4031, 5562, 5974, 7506, 8062, 8961, 12093, 14317, 17922, 24186, 26883, 28634, 36279, 42951, 53766, 72558, 80649, 85902, 108837, 128853, 161298, 217674, 257706, 386559, 415193, 773118, 830386, 1245579, 2491158, 3736737, 7473474, 11210211, 22420422]

約数ペア:

[(1, 22420422), (2, 11210211), (3, 7473474), (6, 3736737), (9, 2491158), (18, 1245579), (27, 830386), (29, 773118), (54, 415193), (58, 386559), (87, 257706), (103, 217674), (139, 161298), (174, 128853), (206, 108837), (261, 85902), (278, 80649), (309, 72558), (417, 53766), (522, 42951), (618, 36279), (783, 28634), (834, 26883), (927, 24186), (1251, 17922), (1566, 14317), (1854, 12093), (2502, 8961), (2781, 8062), (2987, 7506), (3753, 5974), (4031, 5562)]