22447881

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{12409}}^1$

素因数の和:12485

約数の個数: 16

約数和(自身を含む): 33755200

約数和(自身を除く): 11307319

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 12409, 37227, 111681, 335043, 831403, 2494209, 7482627, 22447881]

約数ペア:

[(1, 22447881), (3, 7482627), (9, 2494209), (27, 831403), (67, 335043), (201, 111681), (603, 37227), (1809, 12409)]