91222264

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{881}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 200355120

約数和(自身を除く): 109132856

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 881, 1204, 1762, 1849, 2408, 3524, 3698, 6167, 7048, 7396, 12334, 12943, 14792, 24668, 25886, 37883, 49336, 51772, 75766, 103544, 151532, 265181, 303064, 530362, 1060724, 1628969, 2121448, 3257938, 6515876, 11402783, 13031752, 22805566, 45611132, 91222264]

約数ペア:

[(1, 91222264), (2, 45611132), (4, 22805566), (7, 13031752), (8, 11402783), (14, 6515876), (28, 3257938), (43, 2121448), (56, 1628969), (86, 1060724), (172, 530362), (301, 303064), (344, 265181), (602, 151532), (881, 103544), (1204, 75766), (1762, 51772), (1849, 49336), (2408, 37883), (3524, 25886), (3698, 24668), (6167, 14792), (7048, 12943), (7396, 12334)]