224731307870

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{287281}}^1$

素因数の和:287996

約数の個数: 32

約数和(自身を含む): 408184055136

約数和(自身を除く): 183452747266

約数列:

[1, 2, 5, 10, 137, 274, 571, 685, 1142, 1370, 2855, 5710, 78227, 156454, 287281, 391135, 574562, 782270, 1436405, 2872810, 39357497, 78714994, 164037451, 196787485, 328074902, 393574970, 820187255, 1640374510, 22473130787, 44946261574, 112365653935, 224731307870]

約数ペア:

[(1, 224731307870), (2, 112365653935), (5, 44946261574), (10, 22473130787), (137, 1640374510), (274, 820187255), (571, 393574970), (685, 328074902), (1142, 196787485), (1370, 164037451), (2855, 78714994), (5710, 39357497), (78227, 2872810), (156454, 1436405), (287281, 782270), (391135, 574562)]