219837769540

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{47999513}}^1$

素因数の和:47999751

約数の個数: 24

約数和(自身を含む): 463675305240

約数和(自身を除く): 243837535700

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 47999513, 95999026, 191998052, 239997565, 479995130, 959990260, 10991888477, 21983776954, 43967553908, 54959442385, 109918884770, 219837769540]

約数ペア:

[(1, 219837769540), (2, 109918884770), (4, 54959442385), (5, 43967553908), (10, 21983776954), (20, 10991888477), (229, 959990260), (458, 479995130), (916, 239997565), (1145, 191998052), (2290, 95999026), (4580, 47999513)]