222509808

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{17761}}^1$

素因数の和:17807

約数の個数: 80

約数和(自身を含む): 660746400

約数和(自身を除く): 438236592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 17761, 35522, 53283, 71044, 106566, 142088, 159849, 213132, 284176, 319698, 426264, 479547, 515069, 639396, 852528, 959094, 1030138, 1278792, 1545207, 1918188, 2060276, 2557584, 3090414, 3836376, 4120552, 4635621, 6180828, 7672752, 8241104, 9271242, 12361656, 13906863, 18542484, 24723312, 27813726, 37084968, 55627452, 74169936, 111254904, 222509808]

約数ペア:

[(1, 222509808), (2, 111254904), (3, 74169936), (4, 55627452), (6, 37084968), (8, 27813726), (9, 24723312), (12, 18542484), (16, 13906863), (18, 12361656), (24, 9271242), (27, 8241104), (29, 7672752), (36, 6180828), (48, 4635621), (54, 4120552), (58, 3836376), (72, 3090414), (87, 2557584), (108, 2060276), (116, 1918188), (144, 1545207), (174, 1278792), (216, 1030138), (232, 959094), (261, 852528), (348, 639396), (432, 515069), (464, 479547), (522, 426264), (696, 319698), (783, 284176), (1044, 213132), (1392, 159849), (1566, 142088), (2088, 106566), (3132, 71044), (4176, 53283), (6264, 35522), (12528, 17761)]