220962336

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{328813}}^1$

素因数の和:328833

約数の個数: 48

約数和(自身を含む): 662889024

約数和(自身を除く): 441926688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 328813, 657626, 986439, 1315252, 1972878, 2301691, 2630504, 3945756, 4603382, 5261008, 6905073, 7891512, 9206764, 10522016, 13810146, 15783024, 18413528, 27620292, 31566048, 36827056, 55240584, 73654112, 110481168, 220962336]

約数ペア:

[(1, 220962336), (2, 110481168), (3, 73654112), (4, 55240584), (6, 36827056), (7, 31566048), (8, 27620292), (12, 18413528), (14, 15783024), (16, 13810146), (21, 10522016), (24, 9206764), (28, 7891512), (32, 6905073), (42, 5261008), (48, 4603382), (56, 3945756), (84, 2630504), (96, 2301691), (112, 1972878), (168, 1315252), (224, 986439), (336, 657626), (672, 328813)]