22711820

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10613}}^1$

素因数の和:10729

約数の個数: 24

約数和(自身を含む): 48145104

約数和(自身を除く): 25433284

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10613, 21226, 42452, 53065, 106130, 212260, 1135591, 2271182, 4542364, 5677955, 11355910, 22711820]

約数ペア:

[(1, 22711820), (2, 11355910), (4, 5677955), (5, 4542364), (10, 2271182), (20, 1135591), (107, 212260), (214, 106130), (428, 53065), (535, 42452), (1070, 21226), (2140, 10613)]