11281402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 19673280

約数和(自身を除く): 8391878

約数列:

[1, 2, 11, 19, 22, 38, 137, 197, 209, 274, 394, 418, 1507, 2167, 2603, 3014, 3743, 4334, 5206, 7486, 26989, 28633, 41173, 53978, 57266, 82346, 296879, 512791, 593758, 1025582, 5640701, 11281402]

約数ペア:

[(1, 11281402), (2, 5640701), (11, 1025582), (19, 593758), (22, 512791), (38, 296879), (137, 82346), (197, 57266), (209, 53978), (274, 41173), (394, 28633), (418, 26989), (1507, 7486), (2167, 5206), (2603, 4334), (3014, 3743)]