22380457870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{149213}}^1$

素因数の和:149556

約数の個数: 32

約数和(自身を含む): 41190226272

約数和(自身を除く): 18809768402

約数列:

[1, 2, 5, 10, 53, 106, 265, 283, 530, 566, 1415, 2830, 14999, 29998, 74995, 149213, 149990, 298426, 746065, 1492130, 7908289, 15816578, 39541445, 42227279, 79082890, 84454558, 211136395, 422272790, 2238045787, 4476091574, 11190228935, 22380457870]

約数ペア:

[(1, 22380457870), (2, 11190228935), (5, 4476091574), (10, 2238045787), (53, 422272790), (106, 211136395), (265, 84454558), (283, 79082890), (530, 42227279), (566, 39541445), (1415, 15816578), (2830, 7908289), (14999, 1492130), (29998, 746065), (74995, 298426), (149213, 149990)]