1138961222

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{2411}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 2003387904

約数和(自身を除く): 864426682

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 823, 1646, 2411, 4822, 5761, 11522, 16877, 33743, 33754, 67486, 98851, 197702, 236201, 472402, 691957, 1383914, 1984253, 3968506, 13889771, 27779542, 81354373, 162708746, 569480611, 1138961222]

約数ペア:

[(1, 1138961222), (2, 569480611), (7, 162708746), (14, 81354373), (41, 27779542), (82, 13889771), (287, 3968506), (574, 1984253), (823, 1383914), (1646, 691957), (2411, 472402), (4822, 236201), (5761, 197702), (11522, 98851), (16877, 67486), (33743, 33754)]