195270416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1109491}}^1$

素因数の和:1109510

約数の個数: 20

約数和(自身を含む): 412731024

約数和(自身を除く): 217460608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1109491, 2218982, 4437964, 8875928, 12204401, 17751856, 24408802, 48817604, 97635208, 195270416]

約数ペア:

[(1, 195270416), (2, 97635208), (4, 48817604), (8, 24408802), (11, 17751856), (16, 12204401), (22, 8875928), (44, 4437964), (88, 2218982), (176, 1109491)]