20224584905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{33990899}}^1$

素因数の和:33990928

約数の個数: 16

約数和(自身を含む): 29368137600

約数和(自身を除く): 9143552695

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 33990899, 169954495, 237936293, 577845283, 1189681465, 2889226415, 4044916981, 20224584905]

約数ペア:

[(1, 20224584905), (5, 4044916981), (7, 2889226415), (17, 1189681465), (35, 577845283), (85, 237936293), (119, 169954495), (595, 33990899)]