22236368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18049}}^1$

素因数の和:18075

約数の個数: 40

約数和(自身を含む): 53716800

約数和(自身を除く): 31480432

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 18049, 36098, 72196, 126343, 144392, 198539, 252686, 288784, 397078, 505372, 794156, 1010744, 1389773, 1588312, 2021488, 2779546, 3176624, 5559092, 11118184, 22236368]

約数ペア:

[(1, 22236368), (2, 11118184), (4, 5559092), (7, 3176624), (8, 2779546), (11, 2021488), (14, 1588312), (16, 1389773), (22, 1010744), (28, 794156), (44, 505372), (56, 397078), (77, 288784), (88, 252686), (112, 198539), (154, 144392), (176, 126343), (308, 72196), (616, 36098), (1232, 18049)]