202247888

素因数分解:

$2^4\times {\mathrm{1433}}^1\times {\mathrm{8821}}^1$

素因数の和:10262

約数の個数: 20

約数和(自身を含む): 392173188

約数和(自身を除く): 189925300

約数列:

[1, 2, 4, 8, 16, 1433, 2866, 5732, 8821, 11464, 17642, 22928, 35284, 70568, 141136, 12640493, 25280986, 50561972, 101123944, 202247888]

約数ペア:

[(1, 202247888), (2, 101123944), (4, 50561972), (8, 25280986), (16, 12640493), (1433, 141136), (2866, 70568), (5732, 35284), (8821, 22928), (11464, 17642)]