219310366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{212099}}^1$

素因数の和:212159

約数の個数: 16

約数和(自身を含む): 366508800

約数和(自身を除く): 147198434

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 212099, 424198, 2333089, 4666178, 9968653, 19937306, 109655183, 219310366]

約数ペア:

[(1, 219310366), (2, 109655183), (11, 19937306), (22, 9968653), (47, 4666178), (94, 2333089), (517, 424198), (1034, 212099)]