22077601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^2$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 28857920

約数和(自身を除く): 6780319

約数列:

[1, 7, 13, 19, 91, 113, 133, 247, 791, 1469, 1729, 2147, 10283, 12769, 15029, 27911, 89383, 165997, 195377, 242611, 1161979, 1698277, 3153943, 22077601]

約数ペア:

[(1, 22077601), (7, 3153943), (13, 1698277), (19, 1161979), (91, 242611), (113, 195377), (133, 165997), (247, 89383), (791, 27911), (1469, 15029), (1729, 12769), (2147, 10283)]