221852802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{51859}}^1$

素因数の和:51918

約数の個数: 32

約数和(自身を含む): 477941760

約数和(自身を除く): 256088958

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 51859, 103718, 155577, 311154, 1192757, 1607629, 2385514, 3215258, 3578271, 4822887, 7156542, 9645774, 36975467, 73950934, 110926401, 221852802]

約数ペア:

[(1, 221852802), (2, 110926401), (3, 73950934), (6, 36975467), (23, 9645774), (31, 7156542), (46, 4822887), (62, 3578271), (69, 3215258), (93, 2385514), (138, 1607629), (186, 1192757), (713, 311154), (1426, 155577), (2139, 103718), (4278, 51859)]