22596566

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 36443520

約数和(自身を除く): 13846954

約数列:

[1, 2, 37, 47, 73, 74, 89, 94, 146, 178, 1739, 2701, 3293, 3431, 3478, 4183, 5402, 6497, 6586, 6862, 8366, 12994, 126947, 154771, 240389, 253894, 305359, 309542, 480778, 610718, 11298283, 22596566]

約数ペア:

[(1, 22596566), (2, 11298283), (37, 610718), (47, 480778), (73, 309542), (74, 305359), (89, 253894), (94, 240389), (146, 154771), (178, 126947), (1739, 12994), (2701, 8366), (3293, 6862), (3431, 6586), (3478, 6497), (4183, 5402)]