9905214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{673}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 21740544

約数和(自身を除く): 11835330

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 673, 1338, 1346, 2019, 2453, 4038, 4906, 7359, 7403, 14718, 14806, 22209, 44418, 150079, 300158, 450237, 900474, 1650869, 3301738, 4952607, 9905214]

約数ペア:

[(1, 9905214), (2, 4952607), (3, 3301738), (6, 1650869), (11, 900474), (22, 450237), (33, 300158), (66, 150079), (223, 44418), (446, 22209), (669, 14806), (673, 14718), (1338, 7403), (1346, 7359), (2019, 4906), (2453, 4038)]