22308685

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 32716800

約数和(自身を除く): 10408115

約数列:

[1, 5, 7, 29, 31, 35, 145, 155, 203, 217, 709, 899, 1015, 1085, 3545, 4495, 4963, 6293, 20561, 21979, 24815, 31465, 102805, 109895, 143927, 153853, 637391, 719635, 769265, 3186955, 4461737, 22308685]

約数ペア:

[(1, 22308685), (5, 4461737), (7, 3186955), (29, 769265), (31, 719635), (35, 637391), (145, 153853), (155, 143927), (203, 109895), (217, 102805), (709, 31465), (899, 24815), (1015, 21979), (1085, 20561), (3545, 6293), (4495, 4963)]