221036754

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{9463}}^1$

素因数の和:9714

約数の個数: 32

約数和(自身を含む): 470171520

約数和(自身を除く): 249134766

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 229, 458, 687, 1374, 3893, 7786, 9463, 11679, 18926, 23358, 28389, 56778, 160871, 321742, 482613, 965226, 2167027, 4334054, 6501081, 13002162, 36839459, 73678918, 110518377, 221036754]

約数ペア:

[(1, 221036754), (2, 110518377), (3, 73678918), (6, 36839459), (17, 13002162), (34, 6501081), (51, 4334054), (102, 2167027), (229, 965226), (458, 482613), (687, 321742), (1374, 160871), (3893, 56778), (7786, 28389), (9463, 23358), (11679, 18926)]