22199670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{27407}}^1$

素因数の和:27426

約数の個数: 40

約数和(自身を含む): 59694624

約数和(自身を除く): 37494954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 27407, 54814, 82221, 137035, 164442, 246663, 274070, 411105, 493326, 739989, 822210, 1233315, 1479978, 2219967, 2466630, 3699945, 4439934, 7399890, 11099835, 22199670]

約数ペア:

[(1, 22199670), (2, 11099835), (3, 7399890), (5, 4439934), (6, 3699945), (9, 2466630), (10, 2219967), (15, 1479978), (18, 1233315), (27, 822210), (30, 739989), (45, 493326), (54, 411105), (81, 274070), (90, 246663), (135, 164442), (162, 137035), (270, 82221), (405, 54814), (810, 27407)]