225117978012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{550513}}^1$

素因数の和:550867

約数の個数: 72

約数和(自身を含む): 586332642896

約数和(自身を除く): 361214664884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 307, 333, 444, 614, 666, 921, 1228, 1332, 1842, 2763, 3684, 5526, 11052, 11359, 22718, 34077, 45436, 68154, 102231, 136308, 204462, 408924, 550513, 1101026, 1651539, 2202052, 3303078, 4954617, 6606156, 9909234, 19818468, 20368981, 40737962, 61106943, 81475924, 122213886, 169007491, 183320829, 244427772, 338014982, 366641658, 507022473, 676029964, 733283316, 1014044946, 1521067419, 2028089892, 3042134838, 6084269676, 6253277167, 12506554334, 18759831501, 25013108668, 37519663002, 56279494503, 75039326004, 112558989006, 225117978012]

約数ペア:

[(1, 225117978012), (2, 112558989006), (3, 75039326004), (4, 56279494503), (6, 37519663002), (9, 25013108668), (12, 18759831501), (18, 12506554334), (36, 6253277167), (37, 6084269676), (74, 3042134838), (111, 2028089892), (148, 1521067419), (222, 1014044946), (307, 733283316), (333, 676029964), (444, 507022473), (614, 366641658), (666, 338014982), (921, 244427772), (1228, 183320829), (1332, 169007491), (1842, 122213886), (2763, 81475924), (3684, 61106943), (5526, 40737962), (11052, 20368981), (11359, 19818468), (22718, 9909234), (34077, 6606156), (45436, 4954617), (68154, 3303078), (102231, 2202052), (136308, 1651539), (204462, 1101026), (408924, 550513)]