22378839

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6659

約数の個数: 24

約数和(自身を含む): 36224640

約数和(自身を除く): 13845801

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 6619, 19857, 46333, 138999, 152237, 324331, 456711, 972993, 1065659, 3196977, 7459613, 22378839]

約数ペア:

[(1, 22378839), (3, 7459613), (7, 3196977), (21, 1065659), (23, 972993), (49, 456711), (69, 324331), (147, 152237), (161, 138999), (483, 46333), (1127, 19857), (3381, 6619)]