22907770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{727}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 43400448

約数和(自身を除く): 20492678

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 727, 1370, 1454, 3151, 3635, 6302, 7270, 15755, 16721, 31510, 33442, 83605, 99599, 167210, 199198, 497995, 995990, 2290777, 4581554, 11453885, 22907770]

約数ペア:

[(1, 22907770), (2, 11453885), (5, 4581554), (10, 2290777), (23, 995990), (46, 497995), (115, 199198), (137, 167210), (230, 99599), (274, 83605), (685, 33442), (727, 31510), (1370, 16721), (1454, 15755), (3151, 7270), (3635, 6302)]