389080802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14251}}^1$

素因数の和:14354

約数の個数: 32

約数和(自身を含む): 683411904

約数和(自身を除く): 294331102

約数列:

[1, 2, 11, 17, 22, 34, 73, 146, 187, 374, 803, 1241, 1606, 2482, 13651, 14251, 27302, 28502, 156761, 242267, 313522, 484534, 1040323, 2080646, 2664937, 5329874, 11443553, 17685491, 22887106, 35370982, 194540401, 389080802]

約数ペア:

[(1, 389080802), (2, 194540401), (11, 35370982), (17, 22887106), (22, 17685491), (34, 11443553), (73, 5329874), (146, 2664937), (187, 2080646), (374, 1040323), (803, 484534), (1241, 313522), (1606, 242267), (2482, 156761), (13651, 28502), (14251, 27302)]