2022221745

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{228113}}^1$

素因数の和:228321

約数の個数: 24

約数和(自身を含む): 3522992616

約数和(自身を除く): 1500770871

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 228113, 684339, 1140565, 2053017, 3421695, 10265085, 44938261, 134814783, 224691305, 404444349, 674073915, 2022221745]

約数ペア:

[(1, 2022221745), (3, 674073915), (5, 404444349), (9, 224691305), (15, 134814783), (45, 44938261), (197, 10265085), (591, 3421695), (985, 2053017), (1773, 1140565), (2955, 684339), (8865, 228113)]