229861372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{15731}}^1$

素因数の和:16029

約数の個数: 24

約数和(自身を含む): 434769552

約数和(自身を除く): 204908180

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 14612, 15731, 31462, 62924, 204503, 409006, 818012, 4420411, 8840822, 17681644, 57465343, 114930686, 229861372]

約数ペア:

[(1, 229861372), (2, 114930686), (4, 57465343), (13, 17681644), (26, 8840822), (52, 4420411), (281, 818012), (562, 409006), (1124, 204503), (3653, 62924), (7306, 31462), (14612, 15731)]