947222012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{10169}}^1$

素因数の和:10286

約数の個数: 48

約数和(自身を含む): 1896501600

約数和(自身を除く): 949279588

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 803, 1276, 1606, 2117, 3212, 4234, 8468, 10169, 20338, 23287, 40676, 46574, 93148, 111859, 223718, 294901, 447436, 589802, 742337, 1179604, 1484674, 2969348, 3243911, 6487822, 8165707, 12975644, 16331414, 21527773, 32662828, 43055546, 86111092, 236805503, 473611006, 947222012]

約数ペア:

[(1, 947222012), (2, 473611006), (4, 236805503), (11, 86111092), (22, 43055546), (29, 32662828), (44, 21527773), (58, 16331414), (73, 12975644), (116, 8165707), (146, 6487822), (292, 3243911), (319, 2969348), (638, 1484674), (803, 1179604), (1276, 742337), (1606, 589802), (2117, 447436), (3212, 294901), (4234, 223718), (8468, 111859), (10169, 93148), (20338, 46574), (23287, 40676)]