89346388

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 159584040

約数和(自身を除く): 70237652

約数列:

[1, 2, 4, 89, 113, 178, 226, 356, 452, 2221, 4442, 8884, 10057, 20114, 40228, 197669, 250973, 395338, 501946, 790676, 1003892, 22336597, 44673194, 89346388]

約数ペア:

[(1, 89346388), (2, 44673194), (4, 22336597), (89, 1003892), (113, 790676), (178, 501946), (226, 395338), (356, 250973), (452, 197669), (2221, 40228), (4442, 20114), (8884, 10057)]