22746736

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{8513}}^1$

素因数の和:8688

約数の個数: 20

約数和(自身を含む): 44340912

約数和(自身を除く): 21594176

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 8513, 17026, 34052, 68104, 136208, 1421671, 2843342, 5686684, 11373368, 22746736]

約数ペア:

[(1, 22746736), (2, 11373368), (4, 5686684), (8, 2843342), (16, 1421671), (167, 136208), (334, 68104), (668, 34052), (1336, 17026), (2672, 8513)]