22809790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{99173}}^1$

素因数の和:99203

約数の個数: 16

約数和(自身を含む): 42843168

約数和(自身を除く): 20033378

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 99173, 198346, 495865, 991730, 2280979, 4561958, 11404895, 22809790]

約数ペア:

[(1, 22809790), (2, 11404895), (5, 4561958), (10, 2280979), (23, 991730), (46, 495865), (115, 198346), (230, 99173)]