22351330

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 41666544

約数和(自身を除く): 19315214

約数列:

[1, 2, 5, 10, 37, 74, 185, 193, 313, 370, 386, 626, 965, 1565, 1930, 3130, 7141, 11581, 14282, 23162, 35705, 57905, 60409, 71410, 115810, 120818, 302045, 604090, 2235133, 4470266, 11175665, 22351330]

約数ペア:

[(1, 22351330), (2, 11175665), (5, 4470266), (10, 2235133), (37, 604090), (74, 302045), (185, 120818), (193, 115810), (313, 71410), (370, 60409), (386, 57905), (626, 35705), (965, 23162), (1565, 14282), (1930, 11581), (3130, 7141)]