538890242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1440883}}^1$

素因数の和:1440913

約数の個数: 16

約数和(自身を含む): 933692832

約数和(自身を除く): 394802590

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 1440883, 2881766, 15849713, 24495011, 31699426, 48990022, 269445121, 538890242]

約数ペア:

[(1, 538890242), (2, 269445121), (11, 48990022), (17, 31699426), (22, 24495011), (34, 15849713), (187, 2881766), (374, 1440883)]