222730624

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{17939}}^1$

素因数の和:18050

約数の個数: 32

約数和(自身を含む): 448320600

約数和(自身を除く): 225589976

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 17939, 35878, 71756, 143512, 287024, 574048, 1148096, 1740083, 2296192, 3480166, 6960332, 13920664, 27841328, 55682656, 111365312, 222730624]

約数ペア:

[(1, 222730624), (2, 111365312), (4, 55682656), (8, 27841328), (16, 13920664), (32, 6960332), (64, 3480166), (97, 2296192), (128, 1740083), (194, 1148096), (388, 574048), (776, 287024), (1552, 143512), (3104, 71756), (6208, 35878), (12416, 17939)]