223620266

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 354620160

約数和(自身を除く): 130999894

約数列:

[1, 2, 47, 59, 61, 94, 118, 122, 661, 1322, 2773, 2867, 3599, 5546, 5734, 7198, 31067, 38999, 40321, 62134, 77998, 80642, 169153, 338306, 1832953, 1895087, 2378939, 3665906, 3790174, 4757878, 111810133, 223620266]

約数ペア:

[(1, 223620266), (2, 111810133), (47, 4757878), (59, 3790174), (61, 3665906), (94, 2378939), (118, 1895087), (122, 1832953), (661, 338306), (1322, 169153), (2773, 80642), (2867, 77998), (3599, 62134), (5546, 40321), (5734, 38999), (7198, 31067)]