220526254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{368773}}^1$

素因数の和:368811

約数の個数: 16

約数和(自身を含む): 371724192

約数和(自身を除く): 151197938

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 368773, 737546, 4794049, 8481779, 9588098, 16963558, 110263127, 220526254]

約数ペア:

[(1, 220526254), (2, 110263127), (13, 16963558), (23, 9588098), (26, 8481779), (46, 4794049), (299, 737546), (598, 368773)]