21763566

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 112

約数和(自身を含む): 56661120

約数和(自身を除く): 34897554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 27, 33, 46, 54, 59, 66, 69, 81, 99, 118, 138, 162, 177, 198, 207, 243, 253, 297, 354, 414, 486, 506, 531, 594, 621, 649, 729, 759, 891, 1062, 1242, 1298, 1357, 1458, 1518, 1593, 1782, 1863, 1947, 2277, 2673, 2714, 3186, 3726, 3894, 4071, 4554, 4779, 5346, 5589, 5841, 6831, 8019, 8142, 9558, 11178, 11682, 12213, 13662, 14337, 14927, 16038, 16767, 17523, 20493, 24426, 28674, 29854, 33534, 35046, 36639, 40986, 43011, 44781, 52569, 61479, 73278, 86022, 89562, 105138, 109917, 122958, 134343, 157707, 184437, 219834, 268686, 315414, 329751, 368874, 403029, 473121, 659502, 806058, 946242, 989253, 1209087, 1978506, 2418174, 3627261, 7254522, 10881783, 21763566]

約数ペア:

[(1, 21763566), (2, 10881783), (3, 7254522), (6, 3627261), (9, 2418174), (11, 1978506), (18, 1209087), (22, 989253), (23, 946242), (27, 806058), (33, 659502), (46, 473121), (54, 403029), (59, 368874), (66, 329751), (69, 315414), (81, 268686), (99, 219834), (118, 184437), (138, 157707), (162, 134343), (177, 122958), (198, 109917), (207, 105138), (243, 89562), (253, 86022), (297, 73278), (354, 61479), (414, 52569), (486, 44781), (506, 43011), (531, 40986), (594, 36639), (621, 35046), (649, 33534), (729, 29854), (759, 28674), (891, 24426), (1062, 20493), (1242, 17523), (1298, 16767), (1357, 16038), (1458, 14927), (1518, 14337), (1593, 13662), (1782, 12213), (1863, 11682), (1947, 11178), (2277, 9558), (2673, 8142), (2714, 8019), (3186, 6831), (3726, 5841), (3894, 5589), (4071, 5346), (4554, 4779)]