248097146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5477}}^1$

素因数の和:5590

約数の個数: 32

約数和(自身を含む): 425969280

約数和(自身を除く): 177872134

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 4118, 5477, 10954, 22649, 45298, 60247, 120494, 158833, 317666, 388867, 777734, 1747163, 3494326, 4277537, 8555074, 11277143, 22554286, 124048573, 248097146]

約数ペア:

[(1, 248097146), (2, 124048573), (11, 22554286), (22, 11277143), (29, 8555074), (58, 4277537), (71, 3494326), (142, 1747163), (319, 777734), (638, 388867), (781, 317666), (1562, 158833), (2059, 120494), (4118, 60247), (5477, 45298), (10954, 22649)]