2217633

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 3525120

約数和(自身を除く): 1307487

約数列:

[1, 3, 11, 17, 33, 51, 59, 67, 177, 187, 201, 561, 649, 737, 1003, 1139, 1947, 2211, 3009, 3417, 3953, 11033, 11859, 12529, 33099, 37587, 43483, 67201, 130449, 201603, 739211, 2217633]

約数ペア:

[(1, 2217633), (3, 739211), (11, 201603), (17, 130449), (33, 67201), (51, 43483), (59, 37587), (67, 33099), (177, 12529), (187, 11859), (201, 11033), (561, 3953), (649, 3417), (737, 3009), (1003, 2211), (1139, 1947)]