224745388

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113051}}^1$

素因数の和:113133

約数の個数: 24

約数和(自身を含む): 455825664

約数和(自身を除く): 231080276

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 113051, 226102, 452204, 791357, 1582714, 3165428, 8026621, 16053242, 32106484, 56186347, 112372694, 224745388]

約数ペア:

[(1, 224745388), (2, 112372694), (4, 56186347), (7, 32106484), (14, 16053242), (28, 8026621), (71, 3165428), (142, 1582714), (284, 791357), (497, 452204), (994, 226102), (1988, 113051)]