22166055

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:485

約数の個数: 40

約数和(自身を含む): 40075200

約数和(自身を除く): 17909145

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 239, 405, 687, 717, 1145, 1195, 2061, 2151, 3435, 3585, 6183, 6453, 10305, 10755, 18549, 19359, 30915, 32265, 54731, 92745, 96795, 164193, 273655, 492579, 820965, 1477737, 2462895, 4433211, 7388685, 22166055]

約数ペア:

[(1, 22166055), (3, 7388685), (5, 4433211), (9, 2462895), (15, 1477737), (27, 820965), (45, 492579), (81, 273655), (135, 164193), (229, 96795), (239, 92745), (405, 54731), (687, 32265), (717, 30915), (1145, 19359), (1195, 18549), (2061, 10755), (2151, 10305), (3435, 6453), (3585, 6183)]