22036784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 55044096

約数和(自身を除く): 33007312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 577, 616, 682, 868, 1154, 1232, 1364, 1736, 2308, 2387, 2728, 3472, 4039, 4616, 4774, 5456, 6347, 8078, 9232, 9548, 12694, 16156, 17887, 19096, 25388, 32312, 35774, 38192, 44429, 50776, 64624, 71548, 88858, 101552, 125209, 143096, 177716, 196757, 250418, 286192, 355432, 393514, 500836, 710864, 787028, 1001672, 1377299, 1574056, 2003344, 2754598, 3148112, 5509196, 11018392, 22036784]

約数ペア:

[(1, 22036784), (2, 11018392), (4, 5509196), (7, 3148112), (8, 2754598), (11, 2003344), (14, 1574056), (16, 1377299), (22, 1001672), (28, 787028), (31, 710864), (44, 500836), (56, 393514), (62, 355432), (77, 286192), (88, 250418), (112, 196757), (124, 177716), (154, 143096), (176, 125209), (217, 101552), (248, 88858), (308, 71548), (341, 64624), (434, 50776), (496, 44429), (577, 38192), (616, 35774), (682, 32312), (868, 25388), (1154, 19096), (1232, 17887), (1364, 16156), (1736, 12694), (2308, 9548), (2387, 9232), (2728, 8078), (3472, 6347), (4039, 5456), (4616, 4774)]