222762604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1\times {\mathrm{2089}}^1$

素因数の和:2649

約数の個数: 24

約数和(自身を含む): 398170080

約数和(自身を除く): 175407476

約数列:

[1, 2, 4, 53, 106, 212, 503, 1006, 2012, 2089, 4178, 8356, 26659, 53318, 106636, 110717, 221434, 442868, 1050767, 2101534, 4203068, 55690651, 111381302, 222762604]

約数ペア:

[(1, 222762604), (2, 111381302), (4, 55690651), (53, 4203068), (106, 2101534), (212, 1050767), (503, 442868), (1006, 221434), (2012, 110717), (2089, 106636), (4178, 53318), (8356, 26659)]