22372940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23801}}^1$

素因数の和:23857

約数の個数: 24

約数和(自身を含む): 47984832

約数和(自身を除く): 25611892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 23801, 47602, 95204, 119005, 238010, 476020, 1118647, 2237294, 4474588, 5593235, 11186470, 22372940]

約数ペア:

[(1, 22372940), (2, 11186470), (4, 5593235), (5, 4474588), (10, 2237294), (20, 1118647), (47, 476020), (94, 238010), (188, 119005), (235, 95204), (470, 47602), (940, 23801)]