11107972

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 19943000

約数和(自身を除く): 8835028

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 349, 436, 698, 1396, 7957, 15914, 25477, 31828, 38041, 50954, 76082, 101908, 152164, 2776993, 5553986, 11107972]

約数ペア:

[(1, 11107972), (2, 5553986), (4, 2776993), (73, 152164), (109, 101908), (146, 76082), (218, 50954), (292, 38041), (349, 31828), (436, 25477), (698, 15914), (1396, 7957)]