22545628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42379}}^1$

素因数の和:42409

約数の個数: 24

約数和(自身を含む): 47465600

約数和(自身を除く): 24919972

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 42379, 84758, 169516, 296653, 593306, 805201, 1186612, 1610402, 3220804, 5636407, 11272814, 22545628]

約数ペア:

[(1, 22545628), (2, 11272814), (4, 5636407), (7, 3220804), (14, 1610402), (19, 1186612), (28, 805201), (38, 593306), (76, 296653), (133, 169516), (266, 84758), (532, 42379)]