226789862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5309}}^1$

素因数の和:5408

約数の個数: 32

約数和(自身を含む): 385378560

約数和(自身を除く): 158588698

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 1378, 1643, 3286, 5309, 10618, 21359, 42718, 69017, 138034, 164579, 281377, 329158, 562754, 2139527, 3657901, 4279054, 7315802, 8722687, 17445374, 113394931, 226789862]

約数ペア:

[(1, 226789862), (2, 113394931), (13, 17445374), (26, 8722687), (31, 7315802), (53, 4279054), (62, 3657901), (106, 2139527), (403, 562754), (689, 329158), (806, 281377), (1378, 164579), (1643, 138034), (3286, 69017), (5309, 42718), (10618, 21359)]