2247342396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{35747}}^1$

素因数の和:35811

約数の個数: 72

約数和(自身を含む): 5861528064

約数和(自身を除く): 3614185668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 169, 186, 338, 372, 403, 507, 676, 806, 1014, 1209, 1612, 2028, 2418, 4836, 5239, 10478, 15717, 20956, 31434, 35747, 62868, 71494, 107241, 142988, 214482, 428964, 464711, 929422, 1108157, 1394133, 1858844, 2216314, 2788266, 3324471, 4432628, 5576532, 6041243, 6648942, 12082486, 13297884, 14406041, 18123729, 24164972, 28812082, 36247458, 43218123, 57624164, 72494916, 86436246, 172872492, 187278533, 374557066, 561835599, 749114132, 1123671198, 2247342396]

約数ペア:

[(1, 2247342396), (2, 1123671198), (3, 749114132), (4, 561835599), (6, 374557066), (12, 187278533), (13, 172872492), (26, 86436246), (31, 72494916), (39, 57624164), (52, 43218123), (62, 36247458), (78, 28812082), (93, 24164972), (124, 18123729), (156, 14406041), (169, 13297884), (186, 12082486), (338, 6648942), (372, 6041243), (403, 5576532), (507, 4432628), (676, 3324471), (806, 2788266), (1014, 2216314), (1209, 1858844), (1612, 1394133), (2028, 1108157), (2418, 929422), (4836, 464711), (5239, 428964), (10478, 214482), (15717, 142988), (20956, 107241), (31434, 71494), (35747, 62868)]