21770173442

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{12713}}^1$

素因数の和:13142

約数の個数: 32

約数和(自身を含む): 34107186672

約数和(自身を除く): 12337013230

約数列:

[1, 2, 37, 73, 74, 146, 317, 634, 2701, 5402, 11729, 12713, 23141, 23458, 25426, 46282, 470381, 856217, 928049, 940762, 1712434, 1856098, 4030021, 8060042, 34337813, 68675626, 149110777, 294191533, 298221554, 588383066, 10885086721, 21770173442]

約数ペア:

[(1, 21770173442), (2, 10885086721), (37, 588383066), (73, 298221554), (74, 294191533), (146, 149110777), (317, 68675626), (634, 34337813), (2701, 8060042), (5402, 4030021), (11729, 1856098), (12713, 1712434), (23141, 940762), (23458, 928049), (25426, 856217), (46282, 470381)]