334187744

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{22079}}^1$

素因数の和:22143

約数の個数: 48

約数和(自身を含む): 734469120

約数和(自身を除く): 400281376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 172, 176, 344, 352, 473, 688, 946, 1376, 1892, 3784, 7568, 15136, 22079, 44158, 88316, 176632, 242869, 353264, 485738, 706528, 949397, 971476, 1898794, 1942952, 3797588, 3885904, 7595176, 7771808, 10443367, 15190352, 20886734, 30380704, 41773468, 83546936, 167093872, 334187744]

約数ペア:

[(1, 334187744), (2, 167093872), (4, 83546936), (8, 41773468), (11, 30380704), (16, 20886734), (22, 15190352), (32, 10443367), (43, 7771808), (44, 7595176), (86, 3885904), (88, 3797588), (172, 1942952), (176, 1898794), (344, 971476), (352, 949397), (473, 706528), (688, 485738), (946, 353264), (1376, 242869), (1892, 176632), (3784, 88316), (7568, 44158), (15136, 22079)]