22529394

素因数分解:

$2^1\times 3^3\times {\mathrm{421}}^1\times {\mathrm{991}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 50234880

約数和(自身を除く): 27705486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421, 842, 991, 1263, 1982, 2526, 2973, 3789, 5946, 7578, 8919, 11367, 17838, 22734, 26757, 53514, 417211, 834422, 1251633, 2503266, 3754899, 7509798, 11264697, 22529394]

約数ペア:

[(1, 22529394), (2, 11264697), (3, 7509798), (6, 3754899), (9, 2503266), (18, 1251633), (27, 834422), (54, 417211), (421, 53514), (842, 26757), (991, 22734), (1263, 17838), (1982, 11367), (2526, 8919), (2973, 7578), (3789, 5946)]