22019904

素因数分解:

$2^6\times 3^3\times {\mathrm{12743}}^1$

素因数の和:12764

約数の個数: 56

約数和(自身を含む): 64739520

約数和(自身を除く): 42719616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 12743, 25486, 38229, 50972, 76458, 101944, 114687, 152916, 203888, 229374, 305832, 344061, 407776, 458748, 611664, 688122, 815552, 917496, 1223328, 1376244, 1834992, 2446656, 2752488, 3669984, 5504976, 7339968, 11009952, 22019904]

約数ペア:

[(1, 22019904), (2, 11009952), (3, 7339968), (4, 5504976), (6, 3669984), (8, 2752488), (9, 2446656), (12, 1834992), (16, 1376244), (18, 1223328), (24, 917496), (27, 815552), (32, 688122), (36, 611664), (48, 458748), (54, 407776), (64, 344061), (72, 305832), (96, 229374), (108, 203888), (144, 152916), (192, 114687), (216, 101944), (288, 76458), (432, 50972), (576, 38229), (864, 25486), (1728, 12743)]