11915946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5563}}^1$

素因数の和:5595

約数の個数: 48

約数和(自身を含む): 31247424

約数和(自身を除く): 19331478

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 5563, 11126, 16689, 33378, 38941, 50067, 77882, 94571, 100134, 116823, 189142, 233646, 283713, 350469, 567426, 661997, 700938, 851139, 1323994, 1702278, 1985991, 3971982, 5957973, 11915946]

約数ペア:

[(1, 11915946), (2, 5957973), (3, 3971982), (6, 1985991), (7, 1702278), (9, 1323994), (14, 851139), (17, 700938), (18, 661997), (21, 567426), (34, 350469), (42, 283713), (51, 233646), (63, 189142), (102, 116823), (119, 100134), (126, 94571), (153, 77882), (238, 50067), (306, 38941), (357, 33378), (714, 16689), (1071, 11126), (2142, 5563)]