22277950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3943}}^1$

素因数の和:4068

約数の個数: 24

約数和(自身を含む): 41814288

約数和(自身を除く): 19536338

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 3943, 5650, 7886, 19715, 39430, 98575, 197150, 445559, 891118, 2227795, 4455590, 11138975, 22277950]

約数ペア:

[(1, 22277950), (2, 11138975), (5, 4455590), (10, 2227795), (25, 891118), (50, 445559), (113, 197150), (226, 98575), (565, 39430), (1130, 19715), (2825, 7886), (3943, 5650)]