22519944

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1511}}^1$

素因数の和:1552

約数の個数: 80

約数和(自身を含む): 65862720

約数和(自身を除く): 43342776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1511, 1656, 1863, 2484, 3022, 3726, 4533, 4968, 6044, 7452, 9066, 12088, 13599, 14904, 18132, 27198, 34753, 36264, 40797, 54396, 69506, 81594, 104259, 108792, 122391, 139012, 163188, 208518, 244782, 278024, 312777, 326376, 417036, 489564, 625554, 834072, 938331, 979128, 1251108, 1876662, 2502216, 2814993, 3753324, 5629986, 7506648, 11259972, 22519944]

約数ペア:

[(1, 22519944), (2, 11259972), (3, 7506648), (4, 5629986), (6, 3753324), (8, 2814993), (9, 2502216), (12, 1876662), (18, 1251108), (23, 979128), (24, 938331), (27, 834072), (36, 625554), (46, 489564), (54, 417036), (69, 326376), (72, 312777), (81, 278024), (92, 244782), (108, 208518), (138, 163188), (162, 139012), (184, 122391), (207, 108792), (216, 104259), (276, 81594), (324, 69506), (414, 54396), (552, 40797), (621, 36264), (648, 34753), (828, 27198), (1242, 18132), (1511, 14904), (1656, 13599), (1863, 12088), (2484, 9066), (3022, 7452), (3726, 6044), (4533, 4968)]