22087245

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:981

約数の個数: 32

約数和(自身を含む): 37423872

約数和(自身を除く): 15336627

約数列:

[1, 3, 5, 15, 23, 69, 73, 115, 219, 345, 365, 877, 1095, 1679, 2631, 4385, 5037, 8395, 13155, 20171, 25185, 60513, 64021, 100855, 192063, 302565, 320105, 960315, 1472483, 4417449, 7362415, 22087245]

約数ペア:

[(1, 22087245), (3, 7362415), (5, 4417449), (15, 1472483), (23, 960315), (69, 320105), (73, 302565), (115, 192063), (219, 100855), (345, 64021), (365, 60513), (877, 25185), (1095, 20171), (1679, 13155), (2631, 8395), (4385, 5037)]