10220308

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 21337344

約数和(自身を除く): 11117036

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 97, 106, 142, 194, 212, 284, 371, 388, 497, 679, 742, 994, 1358, 1484, 1988, 2716, 3763, 5141, 6887, 7526, 10282, 13774, 15052, 20564, 26341, 27548, 35987, 48209, 52682, 71974, 96418, 105364, 143948, 192836, 365011, 730022, 1460044, 2555077, 5110154, 10220308]

約数ペア:

[(1, 10220308), (2, 5110154), (4, 2555077), (7, 1460044), (14, 730022), (28, 365011), (53, 192836), (71, 143948), (97, 105364), (106, 96418), (142, 71974), (194, 52682), (212, 48209), (284, 35987), (371, 27548), (388, 26341), (497, 20564), (679, 15052), (742, 13774), (994, 10282), (1358, 7526), (1484, 6887), (1988, 5141), (2716, 3763)]