22939665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 19258095

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1109, 1379, 2955, 3327, 4137, 5545, 6895, 7763, 16635, 20685, 23289, 38815, 116445, 218473, 655419, 1092365, 1529311, 3277095, 4587933, 7646555, 22939665]

約数ペア:

[(1, 22939665), (3, 7646555), (5, 4587933), (7, 3277095), (15, 1529311), (21, 1092365), (35, 655419), (105, 218473), (197, 116445), (591, 38815), (985, 23289), (1109, 20685), (1379, 16635), (2955, 7763), (3327, 6895), (4137, 5545)]