291446122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{3137}}^1$

素因数の和:3294

約数の個数: 32

約数和(自身を含む): 493444224

約数和(自身を除く): 201998102

約数列:

[1, 2, 11, 22, 41, 82, 103, 206, 451, 902, 1133, 2266, 3137, 4223, 6274, 8446, 34507, 46453, 69014, 92906, 128617, 257234, 323111, 646222, 1414787, 2829574, 3554221, 7108442, 13247551, 26495102, 145723061, 291446122]

約数ペア:

[(1, 291446122), (2, 145723061), (11, 26495102), (22, 13247551), (41, 7108442), (82, 3554221), (103, 2829574), (206, 1414787), (451, 646222), (902, 323111), (1133, 257234), (2266, 128617), (3137, 92906), (4223, 69014), (6274, 46453), (8446, 34507)]