20022264

素因数分解:

$2^3\times 3^2\times {\mathrm{278087}}^1$

素因数の和:278099

約数の個数: 24

約数和(自身を含む): 54227160

約数和(自身を除く): 34204896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 278087, 556174, 834261, 1112348, 1668522, 2224696, 2502783, 3337044, 5005566, 6674088, 10011132, 20022264]

約数ペア:

[(1, 20022264), (2, 10011132), (3, 6674088), (4, 5005566), (6, 3337044), (8, 2502783), (9, 2224696), (12, 1668522), (18, 1112348), (24, 834261), (36, 556174), (72, 278087)]