21682285848

素因数分解:

$2^3\times 3^3\times {\mathrm{1777}}^1\times {\mathrm{56489}}^1$

素因数の和:58281

約数の個数: 64

約数和(自身を含む): 60263532000

約数和(自身を除く): 38581246152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1777, 3554, 5331, 7108, 10662, 14216, 15993, 21324, 31986, 42648, 47979, 56489, 63972, 95958, 112978, 127944, 169467, 191916, 225956, 338934, 383832, 451912, 508401, 677868, 1016802, 1355736, 1525203, 2033604, 3050406, 4067208, 6100812, 12201624, 100380953, 200761906, 301142859, 401523812, 602285718, 803047624, 903428577, 1204571436, 1806857154, 2409142872, 2710285731, 3613714308, 5420571462, 7227428616, 10841142924, 21682285848]

約数ペア:

[(1, 21682285848), (2, 10841142924), (3, 7227428616), (4, 5420571462), (6, 3613714308), (8, 2710285731), (9, 2409142872), (12, 1806857154), (18, 1204571436), (24, 903428577), (27, 803047624), (36, 602285718), (54, 401523812), (72, 301142859), (108, 200761906), (216, 100380953), (1777, 12201624), (3554, 6100812), (5331, 4067208), (7108, 3050406), (10662, 2033604), (14216, 1525203), (15993, 1355736), (21324, 1016802), (31986, 677868), (42648, 508401), (47979, 451912), (56489, 383832), (63972, 338934), (95958, 225956), (112978, 191916), (127944, 169467)]