238122448

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{147353}}^1$

素因数の和:147462

約数の個数: 20

約数和(自身を含む): 465933348

約数和(自身を除く): 227810900

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 147353, 294706, 589412, 1178824, 2357648, 14882653, 29765306, 59530612, 119061224, 238122448]

約数ペア:

[(1, 238122448), (2, 119061224), (4, 59530612), (8, 29765306), (16, 14882653), (101, 2357648), (202, 1178824), (404, 589412), (808, 294706), (1616, 147353)]