22779195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 38638080

約数和(自身を除く): 15858885

約数列:

[1, 3, 5, 15, 19, 57, 95, 257, 285, 311, 771, 933, 1285, 1555, 3855, 4665, 4883, 5909, 14649, 17727, 24415, 29545, 73245, 79927, 88635, 239781, 399635, 1198905, 1518613, 4555839, 7593065, 22779195]

約数ペア:

[(1, 22779195), (3, 7593065), (5, 4555839), (15, 1518613), (19, 1198905), (57, 399635), (95, 239781), (257, 88635), (285, 79927), (311, 73245), (771, 29545), (933, 24415), (1285, 17727), (1555, 14649), (3855, 5909), (4665, 4883)]