223267456

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{56267}}^1$

素因数の和:56312

約数の個数: 32

約数和(自身を含む): 459146880

約数和(自身を除く): 235879424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 56267, 112534, 225068, 450136, 900272, 1744277, 1800544, 3488554, 3601088, 6977108, 7202176, 13954216, 27908432, 55816864, 111633728, 223267456]

約数ペア:

[(1, 223267456), (2, 111633728), (4, 55816864), (8, 27908432), (16, 13954216), (31, 7202176), (32, 6977108), (62, 3601088), (64, 3488554), (124, 1800544), (128, 1744277), (248, 900272), (496, 450136), (992, 225068), (1984, 112534), (3968, 56267)]