401066006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{823}}^1\times {\mathrm{1303}}^1$

素因数の和:2156

約数の個数: 32

約数和(自身を含む): 696273408

約数和(自身を除く): 295207402

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 823, 1303, 1646, 2606, 9053, 13991, 14333, 18106, 22151, 27982, 28666, 44302, 153901, 243661, 307802, 487322, 1072369, 2144738, 11796059, 18230273, 23592118, 36460546, 200533003, 401066006]

約数ペア:

[(1, 401066006), (2, 200533003), (11, 36460546), (17, 23592118), (22, 18230273), (34, 11796059), (187, 2144738), (374, 1072369), (823, 487322), (1303, 307802), (1646, 243661), (2606, 153901), (9053, 44302), (13991, 28666), (14333, 27982), (18106, 22151)]