21566296944

素因数分解:

$2^4\times 3^2\times {\mathrm{149765951}}^1$

素因数の和:149765965

約数の個数: 30

約数和(自身を含む): 60355678656

約数和(自身を除く): 38789381712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149765951, 299531902, 449297853, 599063804, 898595706, 1198127608, 1347893559, 1797191412, 2396255216, 2695787118, 3594382824, 5391574236, 7188765648, 10783148472, 21566296944]

約数ペア:

[(1, 21566296944), (2, 10783148472), (3, 7188765648), (4, 5391574236), (6, 3594382824), (8, 2695787118), (9, 2396255216), (12, 1797191412), (16, 1347893559), (18, 1198127608), (24, 898595706), (36, 599063804), (48, 449297853), (72, 299531902), (144, 149765951)]