219606119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 236882880

約数和(自身を除く): 17276761

約数列:

[1, 17, 73, 311, 569, 1241, 5287, 9673, 22703, 41537, 176959, 385951, 706129, 3008303, 12918007, 219606119]

約数ペア:

[(1, 219606119), (17, 12918007), (73, 3008303), (311, 706129), (569, 385951), (1241, 176959), (5287, 41537), (9673, 22703)]