22068704

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 50295168

約数和(自身を除く): 28226464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1187, 1328, 2324, 2374, 2656, 4648, 4748, 8309, 9296, 9496, 16618, 18592, 18992, 33236, 37984, 66472, 98521, 132944, 197042, 265888, 394084, 689647, 788168, 1379294, 1576336, 2758588, 3152672, 5517176, 11034352, 22068704]

約数ペア:

[(1, 22068704), (2, 11034352), (4, 5517176), (7, 3152672), (8, 2758588), (14, 1576336), (16, 1379294), (28, 788168), (32, 689647), (56, 394084), (83, 265888), (112, 197042), (166, 132944), (224, 98521), (332, 66472), (581, 37984), (664, 33236), (1162, 18992), (1187, 18592), (1328, 16618), (2324, 9496), (2374, 9296), (2656, 8309), (4648, 4748)]