22315338

素因数分解:

$2^1\times 3^4\times {\mathrm{139}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 40

約数和(自身を含む): 50413440

約数和(自身を除く): 28098102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 139, 162, 278, 417, 834, 991, 1251, 1982, 2502, 2973, 3753, 5946, 7506, 8919, 11259, 17838, 22518, 26757, 53514, 80271, 137749, 160542, 275498, 413247, 826494, 1239741, 2479482, 3719223, 7438446, 11157669, 22315338]

約数ペア:

[(1, 22315338), (2, 11157669), (3, 7438446), (6, 3719223), (9, 2479482), (18, 1239741), (27, 826494), (54, 413247), (81, 275498), (139, 160542), (162, 137749), (278, 80271), (417, 53514), (834, 26757), (991, 22518), (1251, 17838), (1982, 11259), (2502, 8919), (2973, 7506), (3753, 5946)]