22718470

素因数分解:

$2^1\times 5^1\times {\mathrm{773}}^1\times {\mathrm{2939}}^1$

素因数の和:3719

約数の個数: 16

約数和(自身を含む): 40960080

約数和(自身を除く): 18241610

約数列:

[1, 2, 5, 10, 773, 1546, 2939, 3865, 5878, 7730, 14695, 29390, 2271847, 4543694, 11359235, 22718470]

約数ペア:

[(1, 22718470), (2, 11359235), (5, 4543694), (10, 2271847), (773, 29390), (1546, 14695), (2939, 7730), (3865, 5878)]