22540028

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47353}}^1$

素因数の和:47381

約数の個数: 24

約数和(自身を含む): 47732832

約数和(自身を除く): 25192804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 47353, 94706, 189412, 331471, 662942, 805001, 1325884, 1610002, 3220004, 5635007, 11270014, 22540028]

約数ペア:

[(1, 22540028), (2, 11270014), (4, 5635007), (7, 3220004), (14, 1610002), (17, 1325884), (28, 805001), (34, 662942), (68, 331471), (119, 189412), (238, 94706), (476, 47353)]