22730099

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 29184000

約数和(自身を除く): 6453901

約数列:

[1, 7, 19, 31, 37, 133, 149, 217, 259, 589, 703, 1043, 1147, 2831, 4123, 4619, 4921, 5513, 8029, 19817, 21793, 32333, 38591, 87761, 104747, 152551, 170903, 614327, 733229, 1196321, 3247157, 22730099]

約数ペア:

[(1, 22730099), (7, 3247157), (19, 1196321), (31, 733229), (37, 614327), (133, 170903), (149, 152551), (217, 104747), (259, 87761), (589, 38591), (703, 32333), (1043, 21793), (1147, 19817), (2831, 8029), (4123, 5513), (4619, 4921)]