2200979228

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4137179}}^1$

素因数の和:4137209

約数の個数: 24

約数和(自身を含む): 4633641600

約数和(自身を除く): 2432662372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 4137179, 8274358, 16548716, 28960253, 57920506, 78606401, 115841012, 157212802, 314425604, 550244807, 1100489614, 2200979228]

約数ペア:

[(1, 2200979228), (2, 1100489614), (4, 550244807), (7, 314425604), (14, 157212802), (19, 115841012), (28, 78606401), (38, 57920506), (76, 28960253), (133, 16548716), (266, 8274358), (532, 4137179)]