221119482

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{1723}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 450088128

約数和(自身を除く): 228968646

約数列:

[1, 2, 3, 6, 73, 146, 219, 293, 438, 586, 879, 1723, 1758, 3446, 5169, 10338, 21389, 42778, 64167, 125779, 128334, 251558, 377337, 504839, 754674, 1009678, 1514517, 3029034, 36853247, 73706494, 110559741, 221119482]

約数ペア:

[(1, 221119482), (2, 110559741), (3, 73706494), (6, 36853247), (73, 3029034), (146, 1514517), (219, 1009678), (293, 754674), (438, 504839), (586, 377337), (879, 251558), (1723, 128334), (1758, 125779), (3446, 64167), (5169, 42778), (10338, 21389)]