379590398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{1511}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 655361280

約数和(自身を除く): 275770882

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 601, 1202, 1511, 3022, 6611, 11419, 13222, 16621, 22838, 28709, 33242, 57418, 125609, 251218, 315799, 631598, 908111, 1816222, 9989221, 17254109, 19978442, 34508218, 189795199, 379590398]

約数ペア:

[(1, 379590398), (2, 189795199), (11, 34508218), (19, 19978442), (22, 17254109), (38, 9989221), (209, 1816222), (418, 908111), (601, 631598), (1202, 315799), (1511, 251218), (3022, 125609), (6611, 57418), (11419, 33242), (13222, 28709), (16621, 22838)]