22279762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 36140544

約数和(自身を除く): 13860782

約数列:

[1, 2, 31, 43, 61, 62, 86, 122, 137, 274, 1333, 1891, 2623, 2666, 3782, 4247, 5246, 5891, 8357, 8494, 11782, 16714, 81313, 162626, 182621, 259067, 359351, 365242, 518134, 718702, 11139881, 22279762]

約数ペア:

[(1, 22279762), (2, 11139881), (31, 718702), (43, 518134), (61, 365242), (62, 359351), (86, 259067), (122, 182621), (137, 162626), (274, 81313), (1333, 16714), (1891, 11782), (2623, 8494), (2666, 8357), (3782, 5891), (4247, 5246)]