21883702922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{211801}}^1$

素因数の和:214541

約数の個数: 16

約数和(自身を含む): 34566086400

約数和(自身を除く): 12682383478

約数列:

[1, 2, 19, 38, 2719, 5438, 51661, 103322, 211801, 423602, 4024219, 8048438, 575886919, 1151773838, 10941851461, 21883702922]

約数ペア:

[(1, 21883702922), (2, 10941851461), (19, 1151773838), (38, 575886919), (2719, 8048438), (5438, 4024219), (51661, 423602), (103322, 211801)]