2022258329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 2516828160

約数和(自身を除く): 494569831

約数列:

[1, 7, 13, 91, 223, 227, 439, 1561, 1589, 2899, 2951, 3073, 5707, 20293, 20657, 39949, 50621, 97897, 99653, 354347, 658073, 685279, 697571, 1272661, 1295489, 4606511, 8908627, 9068423, 22222619, 155558333, 288894047, 2022258329]

約数ペア:

[(1, 2022258329), (7, 288894047), (13, 155558333), (91, 22222619), (223, 9068423), (227, 8908627), (439, 4606511), (1561, 1295489), (1589, 1272661), (2899, 697571), (2951, 685279), (3073, 658073), (5707, 354347), (20293, 99653), (20657, 97897), (39949, 50621)]