36581380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 84260736

約数和(自身を除く): 47679356

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 257, 514, 647, 1028, 1285, 1294, 2570, 2588, 2827, 3235, 5140, 5654, 6470, 7117, 11308, 12940, 14135, 14234, 28270, 28468, 35585, 56540, 71170, 142340, 166279, 332558, 665116, 831395, 1662790, 1829069, 3325580, 3658138, 7316276, 9145345, 18290690, 36581380]

約数ペア:

[(1, 36581380), (2, 18290690), (4, 9145345), (5, 7316276), (10, 3658138), (11, 3325580), (20, 1829069), (22, 1662790), (44, 831395), (55, 665116), (110, 332558), (220, 166279), (257, 142340), (514, 71170), (647, 56540), (1028, 35585), (1285, 28468), (1294, 28270), (2570, 14234), (2588, 14135), (2827, 12940), (3235, 11308), (5140, 7117), (5654, 6470)]