221036373978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{9091}}^1$

素因数の和:9372

約数の個数: 128

約数和(自身を含む): 525375037440

約数和(自身を除く): 304338663462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 109, 113, 141, 218, 226, 282, 327, 329, 339, 654, 658, 678, 763, 791, 987, 1526, 1582, 1974, 2289, 2373, 4578, 4746, 5123, 5311, 9091, 10246, 10622, 12317, 15369, 15933, 18182, 24634, 27273, 30738, 31866, 35861, 36951, 37177, 54546, 63637, 71722, 73902, 74354, 86219, 107583, 111531, 127274, 172438, 190911, 215166, 223062, 258657, 381822, 427277, 517314, 578899, 854554, 990919, 1027283, 1157798, 1281831, 1736697, 1981838, 2054566, 2563662, 2972757, 2990939, 3081849, 3473394, 4052293, 5945514, 5981878, 6163698, 6936433, 7190981, 8104586, 8972817, 12156879, 13872866, 14381962, 17945634, 20809299, 21572943, 24313758, 41618598, 43145886, 46573193, 48282301, 93146386, 96564602, 111973847, 139719579, 144846903, 223947694, 279439158, 289693806, 326012351, 335921541, 337976107, 652024702, 671843082, 675952214, 783816929, 978037053, 1013928321, 1567633858, 1956074106, 2027856642, 2351450787, 4702901574, 5262770809, 10525541618, 15788312427, 31576624854, 36839395663, 73678791326, 110518186989, 221036373978]

約数ペア:

[(1, 221036373978), (2, 110518186989), (3, 73678791326), (6, 36839395663), (7, 31576624854), (14, 15788312427), (21, 10525541618), (42, 5262770809), (47, 4702901574), (94, 2351450787), (109, 2027856642), (113, 1956074106), (141, 1567633858), (218, 1013928321), (226, 978037053), (282, 783816929), (327, 675952214), (329, 671843082), (339, 652024702), (654, 337976107), (658, 335921541), (678, 326012351), (763, 289693806), (791, 279439158), (987, 223947694), (1526, 144846903), (1582, 139719579), (1974, 111973847), (2289, 96564602), (2373, 93146386), (4578, 48282301), (4746, 46573193), (5123, 43145886), (5311, 41618598), (9091, 24313758), (10246, 21572943), (10622, 20809299), (12317, 17945634), (15369, 14381962), (15933, 13872866), (18182, 12156879), (24634, 8972817), (27273, 8104586), (30738, 7190981), (31866, 6936433), (35861, 6163698), (36951, 5981878), (37177, 5945514), (54546, 4052293), (63637, 3473394), (71722, 3081849), (73902, 2990939), (74354, 2972757), (86219, 2563662), (107583, 2054566), (111531, 1981838), (127274, 1736697), (172438, 1281831), (190911, 1157798), (215166, 1027283), (223062, 990919), (258657, 854554), (381822, 578899), (427277, 517314)]