212748338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{7681}}^1$

素因数の和:8953

約数の個数: 16

約数和(自身を含む): 348455520

約数和(自身を除く): 135707182

約数列:

[1, 2, 11, 22, 1259, 2518, 7681, 13849, 15362, 27698, 84491, 168982, 9670379, 19340758, 106374169, 212748338]

約数ペア:

[(1, 212748338), (2, 106374169), (11, 19340758), (22, 9670379), (1259, 168982), (2518, 84491), (7681, 27698), (13849, 15362)]