223375088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{6343}}^1$

素因数の和:6453

約数の個数: 40

約数和(自身を含む): 453113856

約数和(自身を除く): 229738768

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 496, 568, 1136, 2201, 4402, 6343, 8804, 12686, 17608, 25372, 35216, 50744, 101488, 196633, 393266, 450353, 786532, 900706, 1573064, 1801412, 3146128, 3602824, 7205648, 13960943, 27921886, 55843772, 111687544, 223375088]

約数ペア:

[(1, 223375088), (2, 111687544), (4, 55843772), (8, 27921886), (16, 13960943), (31, 7205648), (62, 3602824), (71, 3146128), (124, 1801412), (142, 1573064), (248, 900706), (284, 786532), (496, 450353), (568, 393266), (1136, 196633), (2201, 101488), (4402, 50744), (6343, 35216), (8804, 25372), (12686, 17608)]