213366934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{206351}}^1$

素因数の和:206411

約数の個数: 16

約数和(自身を含む): 356576256

約数和(自身を除く): 143209322

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 206351, 412702, 2269861, 4539722, 9698497, 19396994, 106683467, 213366934]

約数ペア:

[(1, 213366934), (2, 106683467), (11, 19396994), (22, 9698497), (47, 4539722), (94, 2269861), (517, 412702), (1034, 206351)]