22793512

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2971}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 49216320

約数和(自身を除く): 26422808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 2971, 3836, 5942, 7672, 11884, 20797, 23768, 41594, 83188, 166376, 407027, 814054, 1628108, 2849189, 3256216, 5698378, 11396756, 22793512]

約数ペア:

[(1, 22793512), (2, 11396756), (4, 5698378), (7, 3256216), (8, 2849189), (14, 1628108), (28, 814054), (56, 407027), (137, 166376), (274, 83188), (548, 41594), (959, 23768), (1096, 20797), (1918, 11884), (2971, 7672), (3836, 5942)]