22381065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 44673408

約数和(自身を除く): 22292343

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 313, 315, 681, 939, 1135, 1565, 1589, 2043, 2191, 2817, 3405, 4695, 4767, 6573, 7945, 10215, 10955, 14085, 14301, 19719, 23835, 32865, 71051, 71505, 98595, 213153, 355255, 497357, 639459, 1065765, 1492071, 2486785, 3197295, 4476213, 7460355, 22381065]

約数ペア:

[(1, 22381065), (3, 7460355), (5, 4476213), (7, 3197295), (9, 2486785), (15, 1492071), (21, 1065765), (35, 639459), (45, 497357), (63, 355255), (105, 213153), (227, 98595), (313, 71505), (315, 71051), (681, 32865), (939, 23835), (1135, 19719), (1565, 14301), (1589, 14085), (2043, 10955), (2191, 10215), (2817, 7945), (3405, 6573), (4695, 4767)]