172368944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{979369}}^1$

素因数の和:979388

約数の個数: 20

約数和(自身を含む): 364325640

約数和(自身を除く): 191956696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 979369, 1958738, 3917476, 7834952, 10773059, 15669904, 21546118, 43092236, 86184472, 172368944]

約数ペア:

[(1, 172368944), (2, 86184472), (4, 43092236), (8, 21546118), (11, 15669904), (16, 10773059), (22, 7834952), (44, 3917476), (88, 1958738), (176, 979369)]