33378818

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{12539}}^1$

素因数の和:12574

約数の個数: 16

約数和(自身を含む): 55075680

約数和(自身を除く): 21696862

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 12539, 25078, 137929, 275858, 1517219, 3034438, 16689409, 33378818]

約数ペア:

[(1, 33378818), (2, 16689409), (11, 3034438), (22, 1517219), (121, 275858), (242, 137929), (1331, 25078), (2662, 12539)]