21412182

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{324427}}^1$

素因数の和:324443

約数の個数: 16

約数和(自身を含む): 46717632

約数和(自身を除く): 25305450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 324427, 648854, 973281, 1946562, 3568697, 7137394, 10706091, 21412182]

約数ペア:

[(1, 21412182), (2, 10706091), (3, 7137394), (6, 3568697), (11, 1946562), (22, 973281), (33, 648854), (66, 324427)]