22338589

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{821}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 28881792

約数和(自身を除く): 6543203

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 821, 1183, 2093, 3887, 5747, 10673, 18883, 27209, 74711, 132181, 138749, 245479, 971243, 1718353, 3191227, 22338589]

約数ペア:

[(1, 22338589), (7, 3191227), (13, 1718353), (23, 971243), (91, 245479), (161, 138749), (169, 132181), (299, 74711), (821, 27209), (1183, 18883), (2093, 10673), (3887, 5747)]