24444340

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{11213}}^1$

素因数の和:11331

約数の個数: 24

約数和(自身を含む): 51808680

約数和(自身を除く): 27364340

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 11213, 22426, 44852, 56065, 112130, 224260, 1222217, 2444434, 4888868, 6111085, 12222170, 24444340]

約数ペア:

[(1, 24444340), (2, 12222170), (4, 6111085), (5, 4888868), (10, 2444434), (20, 1222217), (109, 224260), (218, 112130), (436, 56065), (545, 44852), (1090, 22426), (2180, 11213)]