21733822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5519}}^1$

素因数の和:5711

約数の個数: 16

約数和(自身を含む): 35769600

約数和(自身を除く): 14035778

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 5519, 11038, 60709, 121418, 987901, 1975802, 10866911, 21733822]

約数ペア:

[(1, 21733822), (2, 10866911), (11, 1975802), (22, 987901), (179, 121418), (358, 60709), (1969, 11038), (3938, 5519)]