20112334

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 34338816

約数和(自身を除く): 14226482

約数列:

[1, 2, 11, 22, 47, 53, 94, 106, 367, 517, 583, 734, 1034, 1166, 2491, 4037, 4982, 8074, 17249, 19451, 27401, 34498, 38902, 54802, 189739, 213961, 379478, 427922, 914197, 1828394, 10056167, 20112334]

約数ペア:

[(1, 20112334), (2, 10056167), (11, 1828394), (22, 914197), (47, 427922), (53, 379478), (94, 213961), (106, 189739), (367, 54802), (517, 38902), (583, 34498), (734, 27401), (1034, 19451), (1166, 17249), (2491, 8074), (4037, 4982)]