667064354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{2707}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 1141779456

約数和(自身を除く): 474715102

約数列:

[1, 2, 11, 22, 23, 46, 253, 487, 506, 974, 2707, 5357, 5414, 10714, 11201, 22402, 29777, 59554, 62261, 123211, 124522, 246422, 684871, 1318309, 1369742, 2636618, 14501399, 29002798, 30321107, 60642214, 333532177, 667064354]

約数ペア:

[(1, 667064354), (2, 333532177), (11, 60642214), (22, 30321107), (23, 29002798), (46, 14501399), (253, 2636618), (487, 1369742), (506, 1318309), (974, 684871), (2707, 246422), (5357, 124522), (5414, 123211), (10714, 62261), (11201, 59554), (22402, 29777)]