21977196

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{18133}}^1$

素因数の和:18241

約数の個数: 24

約数和(自身を含む): 51790704

約数和(自身を除く): 29813508

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 18133, 36266, 54399, 72532, 108798, 217596, 1831433, 3662866, 5494299, 7325732, 10988598, 21977196]

約数ペア:

[(1, 21977196), (2, 10988598), (3, 7325732), (4, 5494299), (6, 3662866), (12, 1831433), (101, 217596), (202, 108798), (303, 72532), (404, 54399), (606, 36266), (1212, 18133)]