43428946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 75582720

約数和(自身を除く): 32153774

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 418, 971, 1177, 1942, 2033, 2354, 4066, 10681, 18449, 21362, 22363, 36898, 44726, 103897, 202939, 207794, 405878, 1142867, 1974043, 2285734, 3948086, 21714473, 43428946]

約数ペア:

[(1, 43428946), (2, 21714473), (11, 3948086), (19, 2285734), (22, 1974043), (38, 1142867), (107, 405878), (209, 207794), (214, 202939), (418, 103897), (971, 44726), (1177, 36898), (1942, 22363), (2033, 21362), (2354, 18449), (4066, 10681)]