22120184

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{41269}}^1$

素因数の和:41342

約数の個数: 16

約数和(自身を含む): 42095400

約数和(自身を除く): 19975216

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 41269, 82538, 165076, 330152, 2765023, 5530046, 11060092, 22120184]

約数ペア:

[(1, 22120184), (2, 11060092), (4, 5530046), (8, 2765023), (67, 330152), (134, 165076), (268, 82538), (536, 41269)]