222684098

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1443

約数の個数: 64

約数和(自身を含む): 439326720

約数和(自身を除く): 216642622

約数列:

[1, 2, 7, 13, 14, 26, 29, 31, 58, 62, 91, 182, 203, 217, 377, 403, 406, 434, 754, 806, 899, 1361, 1798, 2639, 2722, 2821, 5278, 5642, 6293, 9527, 11687, 12586, 17693, 19054, 23374, 35386, 39469, 42191, 78938, 81809, 84382, 123851, 163618, 247702, 276283, 295337, 513097, 548483, 552566, 590674, 1026194, 1096966, 1223539, 2447078, 3591679, 3839381, 7183358, 7678762, 8564773, 15906007, 17129546, 31812014, 111342049, 222684098]

約数ペア:

[(1, 222684098), (2, 111342049), (7, 31812014), (13, 17129546), (14, 15906007), (26, 8564773), (29, 7678762), (31, 7183358), (58, 3839381), (62, 3591679), (91, 2447078), (182, 1223539), (203, 1096966), (217, 1026194), (377, 590674), (403, 552566), (406, 548483), (434, 513097), (754, 295337), (806, 276283), (899, 247702), (1361, 163618), (1798, 123851), (2639, 84382), (2722, 81809), (2821, 78938), (5278, 42191), (5642, 39469), (6293, 35386), (9527, 23374), (11687, 19054), (12586, 17693)]