221459832

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31069}}^1$

素因数の和:31098

約数の個数: 80

約数和(自身を含む): 676704600

約数和(自身を除く): 455244768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 31069, 62138, 93207, 124276, 186414, 248552, 279621, 341759, 372828, 559242, 683518, 745656, 838863, 1025277, 1118484, 1367036, 1677726, 2050554, 2236968, 2516589, 2734072, 3075831, 3355452, 4101108, 5033178, 6151662, 6710904, 8202216, 9227493, 10066356, 12303324, 18454986, 20132712, 24606648, 27682479, 36909972, 55364958, 73819944, 110729916, 221459832]

約数ペア:

[(1, 221459832), (2, 110729916), (3, 73819944), (4, 55364958), (6, 36909972), (8, 27682479), (9, 24606648), (11, 20132712), (12, 18454986), (18, 12303324), (22, 10066356), (24, 9227493), (27, 8202216), (33, 6710904), (36, 6151662), (44, 5033178), (54, 4101108), (66, 3355452), (72, 3075831), (81, 2734072), (88, 2516589), (99, 2236968), (108, 2050554), (132, 1677726), (162, 1367036), (198, 1118484), (216, 1025277), (264, 838863), (297, 745656), (324, 683518), (396, 559242), (594, 372828), (648, 341759), (792, 279621), (891, 248552), (1188, 186414), (1782, 124276), (2376, 93207), (3564, 62138), (7128, 31069)]