20228713934

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{5417}}^1$

素因数の和:6641

約数の個数: 48

約数和(自身を含む): 35954758224

約数和(自身を除く): 15726044290

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1187, 1573, 2374, 3146, 5417, 10834, 13057, 15431, 26114, 30862, 59587, 70421, 119174, 140842, 143627, 169741, 287254, 339482, 655457, 774631, 1310914, 1549262, 1867151, 3734302, 6429979, 8520941, 12859958, 17041882, 70729769, 83589727, 141459538, 167179454, 778027459, 919486997, 1556054918, 1838973994, 10114356967, 20228713934]

約数ペア:

[(1, 20228713934), (2, 10114356967), (11, 1838973994), (13, 1556054918), (22, 919486997), (26, 778027459), (121, 167179454), (143, 141459538), (242, 83589727), (286, 70729769), (1187, 17041882), (1573, 12859958), (2374, 8520941), (3146, 6429979), (5417, 3734302), (10834, 1867151), (13057, 1549262), (15431, 1310914), (26114, 774631), (30862, 655457), (59587, 339482), (70421, 287254), (119174, 169741), (140842, 143627)]