225846403198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{21799}}^1\times {\mathrm{398477}}^1$

素因数の和:420291

約数の個数: 16

約数和(自身を含む): 364846456800

約数和(自身を除く): 139000053602

約数列:

[1, 2, 13, 26, 21799, 43598, 283387, 398477, 566774, 796954, 5180201, 10360402, 8686400123, 17372800246, 112923201599, 225846403198]

約数ペア:

[(1, 225846403198), (2, 112923201599), (13, 17372800246), (26, 8686400123), (21799, 10360402), (43598, 5180201), (283387, 796954), (398477, 566774)]