2279144450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{14143}}^1$

素因数の和:14459

約数の個数: 48

約数和(自身を含む): 4640702976

約数和(自身を除く): 2361558526

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 293, 550, 586, 1465, 2930, 3223, 6446, 7325, 14143, 14650, 16115, 28286, 32230, 70715, 80575, 141430, 155573, 161150, 311146, 353575, 707150, 777865, 1555730, 3889325, 4143899, 7778650, 8287798, 20719495, 41438990, 45582889, 91165778, 103597475, 207194950, 227914445, 455828890, 1139572225, 2279144450]

約数ペア:

[(1, 2279144450), (2, 1139572225), (5, 455828890), (10, 227914445), (11, 207194950), (22, 103597475), (25, 91165778), (50, 45582889), (55, 41438990), (110, 20719495), (275, 8287798), (293, 7778650), (550, 4143899), (586, 3889325), (1465, 1555730), (2930, 777865), (3223, 707150), (6446, 353575), (7325, 311146), (14143, 161150), (14650, 155573), (16115, 141430), (28286, 80575), (32230, 70715)]