212230810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{14083}}^1$

素因数の和:14238

約数の個数: 32

約数和(自身を含む): 419815872

約数和(自身を除く): 207585062

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 7535, 14083, 15070, 28166, 70415, 140830, 154913, 309826, 774565, 1549130, 1929371, 3858742, 9646855, 19293710, 21223081, 42446162, 106115405, 212230810]

約数ペア:

[(1, 212230810), (2, 106115405), (5, 42446162), (10, 21223081), (11, 19293710), (22, 9646855), (55, 3858742), (110, 1929371), (137, 1549130), (274, 774565), (685, 309826), (1370, 154913), (1507, 140830), (3014, 70415), (7535, 28166), (14083, 15070)]