2227994549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 2622533760

約数和(自身を除く): 394539211

約数列:

[1, 11, 19, 53, 197, 209, 583, 1007, 1021, 2167, 3743, 10441, 11077, 11231, 19399, 41173, 54113, 114851, 198379, 201137, 213389, 595243, 1028147, 2182169, 2212507, 3821603, 10660261, 11309617, 42037633, 117262871, 202544959, 2227994549]

約数ペア:

[(1, 2227994549), (11, 202544959), (19, 117262871), (53, 42037633), (197, 11309617), (209, 10660261), (583, 3821603), (1007, 2212507), (1021, 2182169), (2167, 1028147), (3743, 595243), (10441, 213389), (11077, 201137), (11231, 198379), (19399, 114851), (41173, 54113)]