923346820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4197031}}^1$

素因数の和:4197051

約数の個数: 24

約数和(自身を含む): 2115304128

約数和(自身を除く): 1191957308

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4197031, 8394062, 16788124, 20985155, 41970310, 46167341, 83940620, 92334682, 184669364, 230836705, 461673410, 923346820]

約数ペア:

[(1, 923346820), (2, 461673410), (4, 230836705), (5, 184669364), (10, 92334682), (11, 83940620), (20, 46167341), (22, 41970310), (44, 20985155), (55, 16788124), (110, 8394062), (220, 4197031)]