22542340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{66301}}^1$

素因数の和:66327

約数の個数: 24

約数和(自身を含む): 50124312

約数和(自身を除く): 27581972

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 66301, 132602, 265204, 331505, 663010, 1127117, 1326020, 2254234, 4508468, 5635585, 11271170, 22542340]

約数ペア:

[(1, 22542340), (2, 11271170), (4, 5635585), (5, 4508468), (10, 2254234), (17, 1326020), (20, 1127117), (34, 663010), (68, 331505), (85, 265204), (170, 132602), (340, 66301)]