12211038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{487}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 30451200

約数和(自身を除く): 18240162

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 199, 398, 487, 597, 974, 1194, 1393, 1461, 1791, 2786, 2922, 3409, 3582, 4179, 4383, 6818, 8358, 8766, 10227, 12537, 20454, 25074, 30681, 61362, 96913, 193826, 290739, 581478, 678391, 872217, 1356782, 1744434, 2035173, 4070346, 6105519, 12211038]

約数ペア:

[(1, 12211038), (2, 6105519), (3, 4070346), (6, 2035173), (7, 1744434), (9, 1356782), (14, 872217), (18, 678391), (21, 581478), (42, 290739), (63, 193826), (126, 96913), (199, 61362), (398, 30681), (487, 25074), (597, 20454), (974, 12537), (1194, 10227), (1393, 8766), (1461, 8358), (1791, 6818), (2786, 4383), (2922, 4179), (3409, 3582)]