22328272

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 44887752

約数和(自身を除く): 22559480

約数列:

[1, 2, 4, 8, 16, 41, 82, 101, 164, 202, 328, 337, 404, 656, 674, 808, 1348, 1616, 2696, 4141, 5392, 8282, 13817, 16564, 27634, 33128, 34037, 55268, 66256, 68074, 110536, 136148, 221072, 272296, 544592, 1395517, 2791034, 5582068, 11164136, 22328272]

約数ペア:

[(1, 22328272), (2, 11164136), (4, 5582068), (8, 2791034), (16, 1395517), (41, 544592), (82, 272296), (101, 221072), (164, 136148), (202, 110536), (328, 68074), (337, 66256), (404, 55268), (656, 34037), (674, 33128), (808, 27634), (1348, 16564), (1616, 13817), (2696, 8282), (4141, 5392)]