171439934

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 277512480

約数和(自身を除く): 106072546

約数列:

[1, 2, 17, 34, 97, 194, 227, 229, 454, 458, 1649, 3298, 3859, 3893, 7718, 7786, 22019, 22213, 44038, 44426, 51983, 103966, 374323, 377621, 748646, 755242, 883711, 1767422, 5042351, 10084702, 85719967, 171439934]

約数ペア:

[(1, 171439934), (2, 85719967), (17, 10084702), (34, 5042351), (97, 1767422), (194, 883711), (227, 755242), (229, 748646), (454, 377621), (458, 374323), (1649, 103966), (3298, 51983), (3859, 44426), (3893, 44038), (7718, 22213), (7786, 22019)]