22770873

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 36753600

約数和(自身を除く): 13982727

約数列:

[1, 3, 9, 19, 37, 57, 59, 61, 111, 171, 177, 183, 333, 531, 549, 703, 1121, 1159, 2109, 2183, 2257, 3363, 3477, 3599, 6327, 6549, 6771, 10089, 10431, 10797, 19647, 20313, 32391, 41477, 42883, 68381, 124431, 128649, 133163, 205143, 373293, 385947, 399489, 615429, 1198467, 2530097, 7590291, 22770873]

約数ペア:

[(1, 22770873), (3, 7590291), (9, 2530097), (19, 1198467), (37, 615429), (57, 399489), (59, 385947), (61, 373293), (111, 205143), (171, 133163), (177, 128649), (183, 124431), (333, 68381), (531, 42883), (549, 41477), (703, 32391), (1121, 20313), (1159, 19647), (2109, 10797), (2183, 10431), (2257, 10089), (3363, 6771), (3477, 6549), (3599, 6327)]