22874260

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2003}}^1$

素因数の和:2583

約数の個数: 24

約数和(自身を含む): 48144096

約数和(自身を除く): 25269836

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2003, 2284, 2855, 4006, 5710, 8012, 10015, 11420, 20030, 40060, 1143713, 2287426, 4574852, 5718565, 11437130, 22874260]

約数ペア:

[(1, 22874260), (2, 11437130), (4, 5718565), (5, 4574852), (10, 2287426), (20, 1143713), (571, 40060), (1142, 20030), (2003, 11420), (2284, 10015), (2855, 8012), (4006, 5710)]