225518342

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1327}}^1$

素因数の和:1596

約数の個数: 32

約数和(自身を含む): 395212800

約数和(自身を除く): 169694458

約数列:

[1, 2, 7, 14, 61, 122, 199, 398, 427, 854, 1327, 1393, 2654, 2786, 9289, 12139, 18578, 24278, 80947, 84973, 161894, 169946, 264073, 528146, 566629, 1133258, 1848511, 3697022, 16108453, 32216906, 112759171, 225518342]

約数ペア:

[(1, 225518342), (2, 112759171), (7, 32216906), (14, 16108453), (61, 3697022), (122, 1848511), (199, 1133258), (398, 566629), (427, 528146), (854, 264073), (1327, 169946), (1393, 161894), (2654, 84973), (2786, 80947), (9289, 24278), (12139, 18578)]