220038848

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3067}}^1$

素因数の和:3157

約数の個数: 56

約数和(自身を含む): 467563200

約数和(自身を除く): 247524352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 152, 236, 304, 472, 608, 944, 1121, 1216, 1888, 2242, 3067, 3776, 4484, 6134, 8968, 12268, 17936, 24536, 35872, 49072, 58273, 71744, 98144, 116546, 180953, 196288, 233092, 361906, 466184, 723812, 932368, 1447624, 1864736, 2895248, 3438107, 3729472, 5790496, 6876214, 11580992, 13752428, 27504856, 55009712, 110019424, 220038848]

約数ペア:

[(1, 220038848), (2, 110019424), (4, 55009712), (8, 27504856), (16, 13752428), (19, 11580992), (32, 6876214), (38, 5790496), (59, 3729472), (64, 3438107), (76, 2895248), (118, 1864736), (152, 1447624), (236, 932368), (304, 723812), (472, 466184), (608, 361906), (944, 233092), (1121, 196288), (1216, 180953), (1888, 116546), (2242, 98144), (3067, 71744), (3776, 58273), (4484, 49072), (6134, 35872), (8968, 24536), (12268, 17936)]