1917295094

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14253

約数の個数: 48

約数和(自身を含む): 3483742416

約数和(自身を除く): 1566447322

約数列:

[1, 2, 11, 13, 22, 26, 43, 86, 121, 143, 242, 286, 473, 559, 946, 1118, 1573, 3146, 5203, 6149, 10406, 12298, 14173, 28346, 67639, 135278, 155903, 184249, 311806, 368498, 609439, 1218878, 1714933, 2026739, 3429866, 4053478, 6703829, 7922707, 13407658, 15845414, 22294129, 44588258, 73742119, 87149777, 147484238, 174299554, 958647547, 1917295094]

約数ペア:

[(1, 1917295094), (2, 958647547), (11, 174299554), (13, 147484238), (22, 87149777), (26, 73742119), (43, 44588258), (86, 22294129), (121, 15845414), (143, 13407658), (242, 7922707), (286, 6703829), (473, 4053478), (559, 3429866), (946, 2026739), (1118, 1714933), (1573, 1218878), (3146, 609439), (5203, 368498), (6149, 311806), (10406, 184249), (12298, 155903), (14173, 135278), (28346, 67639)]