22116420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122869}}^1$

素因数の和:122884

約数の個数: 36

約数和(自身を含む): 67087020

約数和(自身を除く): 44970600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122869, 245738, 368607, 491476, 614345, 737214, 1105821, 1228690, 1474428, 1843035, 2211642, 2457380, 3686070, 4423284, 5529105, 7372140, 11058210, 22116420]

約数ペア:

[(1, 22116420), (2, 11058210), (3, 7372140), (4, 5529105), (5, 4423284), (6, 3686070), (9, 2457380), (10, 2211642), (12, 1843035), (15, 1474428), (18, 1228690), (20, 1105821), (30, 737214), (36, 614345), (45, 491476), (60, 368607), (90, 245738), (180, 122869)]