22087934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 37739520

約数和(自身を除く): 15651586

約数列:

[1, 2, 11, 22, 31, 62, 139, 233, 278, 341, 466, 682, 1529, 2563, 3058, 4309, 5126, 7223, 8618, 14446, 32387, 47399, 64774, 79453, 94798, 158906, 356257, 712514, 1003997, 2007994, 11043967, 22087934]

約数ペア:

[(1, 22087934), (2, 11043967), (11, 2007994), (22, 1003997), (31, 712514), (62, 356257), (139, 158906), (233, 94798), (278, 79453), (341, 64774), (466, 47399), (682, 32387), (1529, 14446), (2563, 8618), (3058, 7223), (4309, 5126)]