225219568

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69341}}^1$

素因数の和:69385

約数の個数: 40

約数和(自身を含む): 515904480

約数和(自身を除く): 290684912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 69341, 138682, 277364, 485387, 554728, 970774, 1109456, 1941548, 2010889, 3883096, 4021778, 7766192, 8043556, 14076223, 16087112, 28152446, 32174224, 56304892, 112609784, 225219568]

約数ペア:

[(1, 225219568), (2, 112609784), (4, 56304892), (7, 32174224), (8, 28152446), (14, 16087112), (16, 14076223), (28, 8043556), (29, 7766192), (56, 4021778), (58, 3883096), (112, 2010889), (116, 1941548), (203, 1109456), (232, 970774), (406, 554728), (464, 485387), (812, 277364), (1624, 138682), (3248, 69341)]