21952406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{92237}}^1$

素因数の和:92263

約数の個数: 16

約数和(自身を含む): 39846816

約数和(自身を除く): 17894410

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 92237, 184474, 645659, 1291318, 1568029, 3136058, 10976203, 21952406]

約数ペア:

[(1, 21952406), (2, 10976203), (7, 3136058), (14, 1568029), (17, 1291318), (34, 645659), (119, 184474), (238, 92237)]