201929221459

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{22660669}}^1$

素因数の和:22660762

約数の個数: 16

約数和(自身を含む): 246548089600

約数和(自身を除く): 44618868141

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 22660669, 158624683, 430552711, 1518264823, 3013868977, 10627853761, 28847031637, 201929221459]

約数ペア:

[(1, 201929221459), (7, 28847031637), (19, 10627853761), (67, 3013868977), (133, 1518264823), (469, 430552711), (1273, 158624683), (8911, 22660669)]