223010032

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{64231}}^1$

素因数の和:64277

約数の個数: 40

約数和(自身を含む): 509745152

約数和(自身を除く): 286735120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 64231, 128462, 256924, 449617, 513848, 899234, 1027696, 1798468, 1991161, 3596936, 3982322, 7193872, 7964644, 13938127, 15929288, 27876254, 31858576, 55752508, 111505016, 223010032]

約数ペア:

[(1, 223010032), (2, 111505016), (4, 55752508), (7, 31858576), (8, 27876254), (14, 15929288), (16, 13938127), (28, 7964644), (31, 7193872), (56, 3982322), (62, 3596936), (112, 1991161), (124, 1798468), (217, 1027696), (248, 899234), (434, 513848), (496, 449617), (868, 256924), (1736, 128462), (3472, 64231)]