222480552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42719}}^1$

素因数の和:42766

約数の個数: 64

約数和(自身を含む): 656179200

約数和(自身を除く): 433698648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 42719, 85438, 128157, 170876, 256314, 299033, 341752, 512628, 598066, 897099, 1025256, 1196132, 1324289, 1794198, 2392264, 2648578, 3588396, 3972867, 5297156, 7176792, 7945734, 9270023, 10594312, 15891468, 18540046, 27810069, 31782936, 37080092, 55620138, 74160184, 111240276, 222480552]

約数ペア:

[(1, 222480552), (2, 111240276), (3, 74160184), (4, 55620138), (6, 37080092), (7, 31782936), (8, 27810069), (12, 18540046), (14, 15891468), (21, 10594312), (24, 9270023), (28, 7945734), (31, 7176792), (42, 5297156), (56, 3972867), (62, 3588396), (84, 2648578), (93, 2392264), (124, 1794198), (168, 1324289), (186, 1196132), (217, 1025256), (248, 897099), (372, 598066), (434, 512628), (651, 341752), (744, 299033), (868, 256314), (1302, 170876), (1736, 128157), (2604, 85438), (5208, 42719)]