21227725338

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{186208117}}^1$

素因数の和:186208141

約数の個数: 16

約数和(自身を含む): 44689948320

約数和(自身を除く): 23462222982

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 186208117, 372416234, 558624351, 1117248702, 3537954223, 7075908446, 10613862669, 21227725338]

約数ペア:

[(1, 21227725338), (2, 10613862669), (3, 7075908446), (6, 3537954223), (19, 1117248702), (38, 558624351), (57, 372416234), (114, 186208117)]