22071478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 39180960

約数和(自身を除く): 17109482

約数列:

[1, 2, 11, 13, 22, 26, 143, 229, 286, 337, 458, 674, 2519, 2977, 3707, 4381, 5038, 5954, 7414, 8762, 32747, 48191, 65494, 77173, 96382, 154346, 848903, 1003249, 1697806, 2006498, 11035739, 22071478]

約数ペア:

[(1, 22071478), (2, 11035739), (11, 2006498), (13, 1697806), (22, 1003249), (26, 848903), (143, 154346), (229, 96382), (286, 77173), (337, 65494), (458, 48191), (674, 32747), (2519, 8762), (2977, 7414), (3707, 5954), (4381, 5038)]