223860817

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{809}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 239345280

約数和(自身を除く): 15484463

約数列:

[1, 23, 53, 227, 809, 1219, 5221, 12031, 18607, 42877, 183643, 276713, 986171, 4223789, 9733079, 223860817]

約数ペア:

[(1, 223860817), (23, 9733079), (53, 4223789), (227, 986171), (809, 276713), (1219, 183643), (5221, 42877), (12031, 18607)]