22188230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2848

約数の個数: 32

約数和(自身を含む): 43203456

約数和(自身を除く): 21015226

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 2777, 3995, 5554, 7990, 13885, 27770, 47209, 94418, 130519, 236045, 261038, 472090, 652595, 1305190, 2218823, 4437646, 11094115, 22188230]

約数ペア:

[(1, 22188230), (2, 11094115), (5, 4437646), (10, 2218823), (17, 1305190), (34, 652595), (47, 472090), (85, 261038), (94, 236045), (170, 130519), (235, 94418), (470, 47209), (799, 27770), (1598, 13885), (2777, 7990), (3995, 5554)]