22373072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 45830400

約数和(自身を除く): 23457328

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1049, 1333, 2098, 2666, 4196, 5332, 8392, 10664, 16784, 21328, 32519, 45107, 65038, 90214, 130076, 180428, 260152, 360856, 520304, 721712, 1398317, 2796634, 5593268, 11186536, 22373072]

約数ペア:

[(1, 22373072), (2, 11186536), (4, 5593268), (8, 2796634), (16, 1398317), (31, 721712), (43, 520304), (62, 360856), (86, 260152), (124, 180428), (172, 130076), (248, 90214), (344, 65038), (496, 45107), (688, 32519), (1049, 21328), (1333, 16784), (2098, 10664), (2666, 8392), (4196, 5332)]