10444340

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 23030784

約数和(自身を除く): 12586444

約数列:

[1, 2, 4, 5, 10, 20, 41, 47, 82, 94, 164, 188, 205, 235, 271, 410, 470, 542, 820, 940, 1084, 1355, 1927, 2710, 3854, 5420, 7708, 9635, 11111, 12737, 19270, 22222, 25474, 38540, 44444, 50948, 55555, 63685, 111110, 127370, 222220, 254740, 522217, 1044434, 2088868, 2611085, 5222170, 10444340]

約数ペア:

[(1, 10444340), (2, 5222170), (4, 2611085), (5, 2088868), (10, 1044434), (20, 522217), (41, 254740), (47, 222220), (82, 127370), (94, 111110), (164, 63685), (188, 55555), (205, 50948), (235, 44444), (271, 38540), (410, 25474), (470, 22222), (542, 19270), (820, 12737), (940, 11111), (1084, 9635), (1355, 7708), (1927, 5420), (2710, 3854)]