88509410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{42349}}^1$

素因数の和:42386

約数の個数: 32

約数和(自身を含む): 182952000

約数和(自身を除く): 94442590

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 42349, 84698, 211745, 423490, 465839, 804631, 931678, 1609262, 2329195, 4023155, 4658390, 8046310, 8850941, 17701882, 44254705, 88509410]

約数ペア:

[(1, 88509410), (2, 44254705), (5, 17701882), (10, 8850941), (11, 8046310), (19, 4658390), (22, 4023155), (38, 2329195), (55, 1609262), (95, 931678), (110, 804631), (190, 465839), (209, 423490), (418, 211745), (1045, 84698), (2090, 42349)]