22814769

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1040

約数の個数: 16

約数和(自身を含む): 31170240

約数和(自身を除く): 8355471

約数列:

[1, 3, 59, 157, 177, 471, 821, 2463, 9263, 27789, 48439, 128897, 145317, 386691, 7604923, 22814769]

約数ペア:

[(1, 22814769), (3, 7604923), (59, 386691), (157, 145317), (177, 128897), (471, 48439), (821, 27789), (2463, 9263)]