22472140

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10501}}^1$

素因数の和:10617

約数の個数: 24

約数和(自身を含む): 47637072

約数和(自身を除く): 25164932

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10501, 21002, 42004, 52505, 105010, 210020, 1123607, 2247214, 4494428, 5618035, 11236070, 22472140]

約数ペア:

[(1, 22472140), (2, 11236070), (4, 5618035), (5, 4494428), (10, 2247214), (20, 1123607), (107, 210020), (214, 105010), (428, 52505), (535, 42004), (1070, 21002), (2140, 10501)]